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BMW 3 SERIES Used Car Review

The 3 Series is German car maker BMW's signature model - a compact luxury passenger car that has existed in multiple generations since its 1975 debut. Since 2014, the 3 Series name has applied to sedan and wagon body styles only, with coupe and convertible models adopting the 4 Series nomenclature. The 3 Series has long been considered one of the most entertaining cars to drive in its class, and the flagship M3 performance variant is especially famous.

Pros

Cons

  • Entertaining to drive with beautiful handling
  • Fuel efficiency consistently excellent, and often class-leading
  • Superb performance of six-cylinder engines
  • Good build quality
  • Run-flat tyres (introduced in 2007 in lieu of a spare wheel) bring a firmer ride
  • Four-cylinder turbos replaced brand's famous six-cylinders in performance but not sound
  • Adaptive suspension (optional on many models) needed for best ride quality
  • Interior presentation has generally lagged behind rival Audi A4
This is general information and should not be relied on as purchasing advice.
BMW325iAir conditioning?: YesClear all

Top2007 BMW 3 Series E93 MY08 335i Steptronic Grey 6 Speed Sports Automatic Convertible

  • 138401 km
  • Convertible
  • Auto
  • 6 cyl 2.5L

The "335" designation indicates a more powerful engine compared to the base models, and the convertible features a retractable soft-top roof. Vehicle has good service history, always been garaged and comes with a full clear title. Key Features: 8 Speaker Stereo, ABS (Antilock Brakes), Power Steering, Rain Sensor (Auto wipers), Starter Button, Tail Lamps - LED and Runflat Tyres. All vehicles come with min 12 Months Warranty and are driveaway. Attractive Finance packages available and Trade In's

$19,990 Drive Away^
Aspley, QLD

Dealer used
02/05/2024

Top2007 BMW 3 Series 323i E90

  • 69147 km
  • Other
  • Auto

Ladies and Gentlemen, Boys and Girls, lend me your ears - or eyes, rather, as I introduce to you the embodiment of style, sophistication, and sass - the 2007 BMW 3 Series 323i E90! This isn't just a car, folks, it's a statement. A statement that says, ''Hey world, I've arrived and I've got impeccable taste!'' Now, I'm sure you've heard of black beauty, but have you ever seen a black beauty? No, not the horse. I'm talking about this stunning, sleek, and suave sedan that's got more curves than a

$12,990 Excl. Gov. Charges
Maddington, WA

Dealer used
03/05/2024

Top2014 BMW 3 Series F30 MY1114 320i M Sport Red 8 Speed Sports Automatic Sedan

  • 73329 km
  • Other
  • Auto
  • 4

Are you in search of a luxury vehicle that seamlessly combines power, elegance, and efficiency? Look no further than the 2013 BMW 320i M-Sport, a true masterpiece that is sure to turn heads on the roads of Australia. With its sleek design, impressive fuel economy, top-notch safety features, and an array of luxurious additions, this vehicle is the epitome of sophistication and performance. Impressive Fuel Economy In todays world, fuel efficiency is a top priority for many drivers. The 2013 BMW

$23,980 Drive Away^
Hendra, QLD

Dealer used
02/05/2024

Top2007 BMW 3 Series E93 325i Steptronic Black 6 Speed Sports Automatic Convertible

  • 155377 km
  • Convertible
  • Auto
  • 6 cyl 2.5L

We are one of Australia's largest vehicle wholesale operations open direct to the public, so this car is priced at a fixed discounted rate to sell extremely quick. Please genuine and ready to buy inquiries only. We are located Inner West Sydney, 15 minutes from CBD, 25 minutes from Sydney Airport, 15 minutes from Parramatta. Dealer charge applies to all sales. Shop from home or in store. All cars are sold with a clear PPSR certificate and NSW roadworthy. All sorts of trade ins welcome. Easy

$12,999 Excl. Gov. Charges
Five Dock, NSW

Dealer used
20 hours ago

Top2013 BMW 3 Series F31 328i M Sport Blue 8 Speed Sports Automatic Wagon

  • 102986 km
  • Wagon
  • Auto

Dive into the epitome of luxury and performance with our meticulously maintained 2013 BMW 3 Series. This automatic gem showcases the perfect blend of elegance and power that BMW is renowned for, making it an ideal choice for both enthusiasts and discerning drivers alike. Its sleek exterior is matched by an interior that promises comfort and style, ensuring every journey is as enjoyable as the destination. With a robust service history and a commitment to excellence, this BMW 3 Series stands rea

$23,900 Excl. Gov. Charges
Burswood, WA

Dealer used
22 hours ago

Top2014 BMW 3 Series F30 MY0814 328i High-Line Luxury Line Silver 8 Speed Sports Automatic Sedan

  • 166149 km
  • Other
  • Auto
  • 4

We have over 300 good quality cars at unbeatable prices, Auto or Manual, SUV or Wagon, Coupe or Convertible, Sunroof , Hatch or Sedan, Petrol or Turbo Diesel, 4x4 or 4x2 All cars are workshop tested, and optional parts and labour warranties are available .• *Pension Finance Available (Single Parent Payments, Parenting Payment, Disability Pension) • *Fee Free, No Interest Loan for Vehicles That Can Be Paid Off with Simple Fortnightly for ppl on Government payments. • *Dealer Charges Apply. •

$16,995 Excl. Gov. Charges
Minchinbury, NSW

Dealer used
03/05/2024

2006 BMW 3 Series E90 325i Steptronic 6 Speed Sports Automatic Sedan

  • 103000 km
  • Sedan
  • Auto
  • 6 cyl 2.5L

We are a family owned Land Rover and Prestige specialist located near Brighton, Victoria We accept any trade and offer finance and warranty options *PLEASE NOTE: THE BUILD DATE MAY NOT BE ACCURATE AS VEHICLES ADVERTISED IN VICTORIA ARE SOLD BASED UPON ON THE YEAR OF COMPLIANCE - PLEASE CHECK WITH YOUR CONSULTANT TO CONFIRM BUILD DATE. VEHICLE FEATURES AND OPTIONS LISTED IN THIS ADVERTISEMENT ARE AUTOMATICALLY SUPPLIED BY REDBOOK FOR THIS MAKE/MODEL AND ARE NOT SPECIFIC TO THIS VEHICLE. PLEA

$10,750 Excl. Gov. Charges
Moorabbin, VIC

Dealer used
2 hours ago

2007 BMW 3 Series E90 318i Executive Silver 6 Speed Manual Sedan

  • 127852 km
  • Other
  • Manual
  • 4

2007 BMW 318i E90 SEDAN MANUAL (PERSONAL IMPORT) 127,852KMS $8,990.00 *****EXTENDED WARRANTIES***** We can offer an Extended Integrity Warranty from 1 to 5 Years with 5 different levels of cover to select from. These Warranties are excellent value and are also transferable if you decided to sell the vehicle privately in the future. *****FINANCE***** If you would like to apply for Finance for your new vehicle we can help with that process. All that is required to get the application

$8,990 Excl. Gov. Charges
St James, WA

Dealer used
2 hours ago

2017 BMW 3 Series F30 LCI 340i M Sport Sedan 4dr Spts Auto 8sp 3.0T [Apr] Automatic Sedan

  • 21545 km
  • Other
  • Auto

Presenting this 2017 BMW 340i M Sport, finished in Black Sapphire Metallic over Black Leather Interior, this sporty sedan is the perfect fit for your next adventure. This vehicle qualifies for: - 3 or 5 year Warranty - Competitive finance and novated leasing packages - Same day finance T.A.P - Trade-Ins welcome Along with an excellent a 5-star ANCAP Safety rating to keep you and your family safe, and a powerful 240KW Turbo Inline-6 Engine, this BMW is also equipped with the following featur

$49,950 Excl. Gov. Charges
Thornbury, VIC

Dealer used
4 hours ago

2005 BMW 3 Series 320i E90

  • 134558 km
  • Other
  • Auto

***finance from $68,14 per week*** Automatic Aircon works Book history Cruise control 134558 kilometres Tyres okay Seat belts okay 3 keys 🔧 Workshop City is now open at 56 Division Street in Welshpool and they have a special offer of a FREE SERVICE with every car purchased this month. They can help with all your maintenance and repairs. Buy a car this month to get a FREE SERVICE! ⚙️ *WE LOVE TRADE IN'S & WILL PAY TOP DOLLAR FOR YOUR CAR. * FINANCE AVAILABLE ON ALL OF OUR CARS. STUDENT

$9,979.99 Excl. Gov. Charges
Victoria Park, WA

Dealer used
9 hours ago

2007 BMW 3 Series E93 325i Steptronic Blue 6 Speed Sports Automatic Convertible 2.5L Turbo Petrol **

  • 125503 km
  • Convertible
  • Auto
  • 6 cyl 2.5L

2007 BMW 3 Series E93 325i Steptronic Blue 6 Speed Sports Automatic Convertible 2.5L Turbo Petrol *** Done 125503 kms PH: ********2299 M: D/L 29943 ****** A2Z CARS 218 Scarborough Beach Rd Mount Hawthorn WA 6016 ***** PLEASE CONTACT US BEFORE COMING TO LOOK AND TEST DRIVE THE CAR ***** 2 Set Keys New Service Done Full-Service History Electric Top Sport Seats Cruise Control Xenon Headlights Power front seats Power Steering Anti-lock Braking 17 Inch Alloy Wheels Traction Control Sy

$12,999 Excl. Gov. Charges
Osborne Park, WA

Dealer used
9 hours ago

2007 BMW 325i 6 SP AUTOMATIC STEPTRONIC 4D SEDAN

  • 122416 km
  • Sedan
  • Auto
  • 6 cyl 2.5L

Exceptional opportunity for a first car buyer with only 122000km on the clock. Has been a great, reliable family car but now selling due to upgrade. Full service history and not due for next service for another 6000 kilometres. Books and 2 remotes included. Sunroof and cold air conditioning with all mechanicals and electrics working perfectly. Low kilometres and great conditon for its age. Full leather interior in great condition. Near new tyres. Has a small dent on the passenger rear quar

$11,999Negotiable
Rostrevor, SA

13 hours ago

2007 BMW 3 Series E93 325i Steptronic Black 6 Speed Sports Automatic Convertible

  • 155377 km
  • Convertible
  • Auto
  • 6 cyl 2.5L

We are one of Australia's largest vehicle wholesale operations open direct to the public, so this car is priced at a fixed discounted rate to sell extremely quick. Please genuine and ready to buy inquiries only. We are located Inner West Sydney, 15 minutes from CBD, 25 minutes from Sydney Airport, 15 minutes from Parramatta. Dealer charge applies to all sales. Shop from home or in store. All cars are sold with a clear PPSR certificate and NSW roadworthy. All sorts of trade ins welcome. Easy

$12,999 Excl. Gov. Charges
Five Dock, NSW

Dealer used
20 hours ago

2007 BMW 325i Luxury Sports coupe SUNROOF Mags Sporty

  • 186850 km
  • Coupe (2 door)
  • Auto

2007 BMW 325i Sports Coupe ! 2.5L 6 Speed Auto Luxury Sports Coupe. LOW KMS, LOGBOOKS, SUNROOF, Click on this link below to see over 300 Cars for sale on our website. https://mrcarsydney.com.au/stock-list/ Call us to book an inspection today Mobile, O435, 781, 722, Address: No 5, 25 Edwards Road, Rouse Hill NSW 2155 Located at Mr Car Rouse Hill ** Warranty Available ** Finance Available ** Trade Ins Welcome ** ** Australia Wide Fast Delivery Available ** 24/7 Roadside Assist Avai

$11,999 Excl. Gov. Charges
Rouse Hill, NSW

Dealer used
20 hours ago

2011 BMW 3 Series E90 MY1011 320d Steptronic Lifestyle Silver 6 Speed Sports Automatic Sedan

  • 154330 km
  • Other
  • Auto
  • 4

2012 BMW 320D...SUNROOF, LEATHER, NAV, SENSOR, FOGLIGHT, CD PLAYER, AND LOGBOOKS. Family owned business operating and servicing NSW for over 30 years. Elderslie NSW Yard - Centrally located 50 minutes from Sydney for all your used car needs. Servicing Bickley Vale, Bringelly, Camden, Camden South, Catherine Field, Cawdor, Cobbitty, Currans Hill, Elderslie, Ellis Lane, Gledswood Hills, Grasmere, Gregory Hills, Harrington Park, Kirkham, Leppington, Mount Annan, Narellan, Narellan Vale, Oran Par

$9,999 Excl. Gov. Charges
Elderslie, NSW

Dealer used
20 hours ago

2007 BMW 325i E92 Grey 6 Speed Auto Steptronic Coupe

  • 182430 km
  • Coupe (2 door)
  • Auto
  • 6 cyl 2.5L

MAY SALE ON NOW ??? FREE 1 YEAR WARRANTY !!! 2007 BMW 325I COUPE AUTOMATIC LOW KMS DRIVES GREAT , LEATHER INTERIOR , SUNROOF , 19 INCH ALLOYS AS NEW 255/30/19 AND 225/35/19 PIRELLI TYRES , TV , SAT NAV , BOOKS , TINTS , MAY REGO, AWESOME VALUE !! MERRYLANDS AUTOS QUALITY CARS FOR OVER 25 YEARS. --RING (02*97*600*700) --53 WOODVILLE ROAD GRANVILLE NSW --OPEN 6 DAYS FROM 9.00AM TO 4.00PM (CLOSED SUNDAY.) --FINANCE AVAILABLE. --1,3,5 YEARS WARRANTY AVAILABLE. --DELIVERY AUST. WIDE AVAILABLE.

$6,999 Excl. Gov. Charges
Granville, NSW

Dealer used
22 hours ago

2011 BMW 3 Series E93 MY11 335i D-CT M Sport Black 7 Speed Sports Automatic Dual Clutch Convertible

  • 162500 km
  • Convertible
  • Auto
  • 6 cyl 2.5L

Just Arrived, Photos Soon. M SPORT 335i Convertible, TURBOCHARGED 3.0L 6 Cylinder, Cream Leather, Sports seats, Optional 19' Alloys, Premium Sound, Satellite Navigation, Electric Hardtop Roof, Front and Rear Park Sensors, Bluetooth Phone and Music, Keyless entry and Start, Cruise Control. Good Service History. National Warranty Company Warranty Available for 3 or 5 Years at Extra Cost. Trade In Accepted, Finance available to approved Purchasers. Convenient Inner Northside Brisbane Location

$29,999 Excl. Gov. Charges
Albion, QLD

Dealer used
22 hours ago

2009 BMW 3 Series E92 MY09 325i Steptronic Bronze 6 Speed Sports Automatic Coupe

  • 115549 km
  • Coupe (2 door)
  • Auto
  • 6 cyl 2.5L

Stunning Coupe here with a super low 115000kms, AUTO, quality 2.5 Ltr motor and features such as... - Air conditioning - Sunroof - Leather seating - GPS - Reverse sensors - 19" Alloy wheels - Multiple airbag safety - WINDOW TINT already added and more. Vehicle has been workshop inspected, drives great and priced to sell fast. Finance and a range of extended warranties are available and trade-ins are welcome so BE VERY VERY QUICK FOR THIS ONE!!! TO REGISTER YOUR FINANC

$14,600 Excl. Gov. Charges
Wangara, WA

Dealer used
22 hours ago

2013 BMW 3 Series F31 328i M Sport Blue 8 Speed Sports Automatic Wagon

  • 102986 km
  • Wagon
  • Auto

Dive into the epitome of luxury and performance with our meticulously maintained 2013 BMW 3 Series. This automatic gem showcases the perfect blend of elegance and power that BMW is renowned for, making it an ideal choice for both enthusiasts and discerning drivers alike. Its sleek exterior is matched by an interior that promises comfort and style, ensuring every journey is as enjoyable as the destination. With a robust service history and a commitment to excellence, this BMW 3 Series stands rea

$23,900 Excl. Gov. Charges
Burswood, WA

Dealer used
22 hours ago

2007 BMW 325i E93 MY08 325i Silver 6 Speed Manual Convertible

  • 86233 km
  • Convertible
  • Manual
  • 6 cyl 2.5L

** Since 1994 our Family run business has been specialising in prestige European car sales from our indoor warehouse in Sydney ** ** WINNER of the 2020 Local Business awards for Outstanding Automotive Services** - BMW 325i Convertible Manual 2.5i - 6 speed manual - Only 86,000klms since new - Unmarked alloy wheels - Parking sensors - Leather interior - Dual zone aircon - we are extremely thorough about the sort of cars we buy and go over them with a fine- tooth comb. - this car will be me

$17,950 Excl. Gov. Charges
Rydalmere, NSW

Dealer used
22 hours ago

2014 BMW 3 Series F30 MY0813 335i M Sport White 8 Speed Sports Automatic Sedan

  • 106006 km
  • Other
  • Auto
  • 6

| 2014 BMW | 335i M-Sport | RWD Sedan | Alpine White - Metallic | ***Full BMW Servicing History*** __________________________________________________________ OPTION LIST: M-Sport Sunroof 19 M-Sport Alloys Keyless Start Harman/Kardon Premium Sound System Digital Radio (DAB+) Bluetooth GPS Satellite Navigation Electric Leather Memory Seats Front & Rear Sensors Dual Climate Control Cruise Control Schneider Dash Camera Driving Experience Control ____________________________________________________

$29,990 Excl. Gov. Charges
Balwyn, VIC

Dealer used
Yesterday

1994 BMW 3 All Others 5 SP AUTOMATIC 2D CONVERTIBLE, 4 seats

  • 176000 km
  • Convertible
  • Auto
  • 6 cyl 2.5L

Engine has no oil leaks,smooth gear change, new top but only works on manual , fuel gauge not working ,DG mag wheels ,some internal trims missing ,mechanicly runs well,damage front drivers wing and bonnet scratched boot

$10,500Negotiable
Henley Brook, WA

Yesterday

2007 BMW 325i E92 Grey 6 Speed Auto Steptronic Coupe

  • 192647 km
  • Coupe (2 door)
  • Auto
  • 6 cyl 2.5L

This vehicle is in great condition for its age, has Full-Service History and is sure to impress. At this advertised price it is astonishingly affordable. Be sure to act quick to take advantage of this amazing offer before someone else does. Comes with a Free - 1 year dealer warranty, a current RWC is supplied and all on road costs are included driveaway, no more to pay! Why buy your car from us Because it?s the intelligent choice! Established in 1988, our Dealership has been offering uniq

$9,999 Excl. Gov. Charges
Braybrook, VIC

Dealer used
Yesterday

2006 BMW 3 25i 6 SP MANUAL 2D COUPE

  • 167000 km
  • Coupe (2 door)
  • Manual
  • 6 cyl 2.5L

Up for sale is my 2006 E92 325i. As an avid car enthusiast, this car has been kept in great condition and has a good amount of work done to get it to the condition it is in now. I have replaced the valve cover gasket, valvetronic motor gasket, oil filter housing gasket, oil cooler gasket, sump gasket, and the PCV valve and piping to ensure its all good for the foreseeable future. Has partial service history and books. All the hydraulic lifters on both intake and exhaust cams have also been rep

$14,500Negotiable
Adelaide CBD, SA

Yesterday

2007 BMW 325i E90 M Sport 6 Speed Automatic Sedan Low Kms 4months Rego

  • 150000 km
  • Sedan
  • Auto
  • 6 cyl 2.5L

2007 BMW 325i E90 M Sport 6 Speed Automatic Sedan Low Kms 4months Rego Power steering, power mirrors, power windows, central locking, SRS airbags , aircon, CD player, leather seats, sunroof , good tyres, Alloy wheels , car drives good, both in and out in good condition, first to see will buy , all inspections welcome please no time wasters

$8,950 Drive Away^
Liverpool, NSW

Dealer used
Yesterday

2005 BMW 3 Series E90 325i Steptronic Silver 6 Speed Sports Automatic Sedan

  • 162787 km
  • Sedan
  • Auto
  • 6 cyl 2.5L

PLEX MOTORS YOUR LOCAL DEALER DARLINGTON At Plex Motors, we work hard to provide our customers with the very best vehicles and exceptional service they can rely on. It is important to the team at Plex Motors that our customers leave our dealership with a vehicle that is perfectly suited to their lifestyle and budget. We aim to make sure that every customer is satisfied with the high level of service they receive throughout the purchase process. Along with stocking a great range of vehicles,

$9,990 Excl. Gov. Charges
Darlington, SA

Dealer used
Yesterday

2010 BMW 3 25i

  • 134225 km
  • Sedan
  • Auto
  • 6 cyl 2.5L

Pictured is a 2010 bmw 325i This is a very clean example with full bmw dealer service history and two fully functional keys. Features include - Parking sensors - sunroof - Bluetooth connectivity - keyless entry And much more Vehicle is dealer sold with RWC and registration. Please contact us for any enquires or to arrange an inspection Here at Benz Star Motors we take pride in our work and vehicles we sell. We look forward to a future of repeat clients and reliable motoring. Lmct

$12,999 Excl. Gov. Charges
Reservoir, VIC

Dealer used
03/05/2024

2007 BMW 325i LUMINANCE, E90. VERY RARE, HIGHLY OPTIONED, 6 CYLINDER.

  • 166319 km
  • Sedan
  • Auto
  • 6 cyl 2.5L

2007 BMW 325i LUMINANCE, E90. VERY RARE, HIGHLY OPTIONED, 6 CYLINDER. 2.5 litre Multi Point fuel injected 6 cylinder petrol engine with 6 Speed Automatic Steptronic Transmission. This super rare “ Luminance “ model, was a factory individual optioned vehicle. They came in only 4 exterior colours, had custom interior and were specked up with all the options like Satellite Navigation, sunroof, piano black interior trim pieces, etc. This vehicle has the reliable 2.5 litre engine and silky smooth 6

$12,990 Excl. Gov. Charges
Belmont, NSW

Dealer used
03/05/2024

2007 BMW 3 Series 323i E90

  • 69147 km
  • Other
  • Auto

Ladies and Gentlemen, Boys and Girls, lend me your ears - or eyes, rather, as I introduce to you the embodiment of style, sophistication, and sass - the 2007 BMW 3 Series 323i E90! This isn't just a car, folks, it's a statement. A statement that says, ''Hey world, I've arrived and I've got impeccable taste!'' Now, I'm sure you've heard of black beauty, but have you ever seen a black beauty? No, not the horse. I'm talking about this stunning, sleek, and suave sedan that's got more curves than a

$12,990 Excl. Gov. Charges
Maddington, WA

Dealer used
03/05/2024

2014 BMW 3 Series F30 MY0814 328i High-Line Luxury Line Silver 8 Speed Sports Automatic Sedan

  • 166149 km
  • Other
  • Auto
  • 4

We have over 300 good quality cars at unbeatable prices, Auto or Manual, SUV or Wagon, Coupe or Convertible, Sunroof , Hatch or Sedan, Petrol or Turbo Diesel, 4x4 or 4x2 All cars are workshop tested, and optional parts and labour warranties are available .• *Pension Finance Available (Single Parent Payments, Parenting Payment, Disability Pension) • *Fee Free, No Interest Loan for Vehicles That Can Be Paid Off with Simple Fortnightly for ppl on Government payments. • *Dealer Charges Apply. •

$16,995 Excl. Gov. Charges
Minchinbury, NSW

Dealer used
03/05/2024

Overview of the BMW 3

Overview of the BMW 3

The 3 Series is German car maker BMW's signature model - a compact luxury passenger car that has existed in multiple generations since its 1975 debut.

Since 2014, the 3 Series name has applied to sedan and wagon body styles only, with coupe and convertible models adopting the 4 Series nomenclature.

The 3 Series has long been considered one of the most entertaining cars to drive in its class, and the flagship M3 performance variant is especially famous.

BMW 3 SERIES GENERATIONS (SINCE 1998)

1998-2006

2007-2012

2012-present

RUNNING COSTS

Fuel Consumption

2.0-litre 4-cylinder turbo petrol: 5.4-6.7 litres per 100km

2.0L 4-cylinder turbo diesel: 4.4-5.3 litres per 100km

3.0-litre 6-cylinder turbo petrol: 6.8-7.2 litres per 100km

3.0-litre 6-cylinder turbo diesel: 6.2-6.4 litres per 100km

Hybrid 2.1 litres per 100km

= Highly economical.

= Good economy.

= Average fuel use.

= Heavy consumption.

Servicing

SIMILAR MODELS TO BMW 3 SERIES

WHAT TO LOOK OUT FOR: BMW 3 SERIES

As with any high-end European car, don't go near a 3-Series that doesn't have a fully stamped service history.

Biggest potential grief comes from variable valve-timing system (VANOS, in BMW-speak) which can fail due to internal leaks within the hydraulic circuitry. Some six-cylinder 3-Series were even recalled to fix this.

Beyond a leak, VANOS can fail through a lack of oil changes as dirt and grit blocks the tiny oilways that operate the system. If it fails, it can cost thousands to fix and the car won't be right without it.

Any 3-Series showing a 'check-engine' light on the dash is cause for concern.

Some early cars from this series had a brake booster that could fail, leaving the car with brakes but no assistance, requiring the driver to press harder on the brake pedal.

Again, this was the subject of a recall, so check that it's been done on affected cars.