Overview & Reviews

BMW doesn't usually do retro, but the BMW 1 Series, a spiritual successor to the iconic 2002 coupe, comes pretty close. Produced for the 2008-'13 model years, the 1 Series coupe and convertible were meant to evoke the same passion that the 2002 did. As the company's entry-level model for those years, the 1 Series offers true BMW performance at a surprisingly affordable price. Its styling may be an acquired taste, but the 1 Series retains much of its original appeal today as one of the best values on the used-car market.

Note that the 1 Series' successor, the 2 Series, is reviewed separately, as is the rare 1 Series M coupe.

Used BMW 1 Series Models
The BMW 1 Series debuted for the 2008 model year and ran through 2013. It was available as either a two-door coupe or a convertible with a power-operated fabric roof that folds underneath a hard tonneau cover.

Although it was the company's least expensive model at the time, the rear-wheel-drive 1 Series had no shortage of motivation under the hood. The 128i came with a naturally aspirated 3.0-liter inline-6 producing 230 horsepower, while the 135i stepped up to a turbocharged 3.0-liter inline-6 with 300 hp. The 135is packed an even higher-output version of the turbo-6 (320 hp).

Standard features on the base-model 128i included 17-inch alloy wheels, premium vinyl upholstery and a 10-speaker sound system. The 135i was differentiated by its turbo engine, 18-inch wheels, xenon headlights, slightly different front and rear fascias and a sport-tuned suspension. Some of these items were also available on the 128i. The 135is was sold for 2013 only with a bit more power than the regular 135i, plus standard sport seats and some aesthetic tweaks.

All 1 Series models offered a bevy of luxurious options familiar from BMW's pricier offerings, including leather upholstery (with sun-reflective surfaces on the convertible), the iDrive infotainment system with navigation, keyless ignition and entry and premium audio.

The 1 Series saw a few powertrain changes during its run. Initially, the 135i's engine employed twin turbochargers and was a bit less fuel-efficient, but the 2011-'13 models (including the 135is) switched to a newer design with a single turbocharger. Those models also received an optional seven-speed dual-clutch automated manual transmission known as DCT, whereas the previous 135i -- and all years of the 128i -- offered a conventional six-speed automatic. A six-speed manual transmission was standard on every 1 Series.

In reviews, we found the 1 Series' handling to be simply superb. Precise steering combined with a well-balanced chassis make both coupe and convertible feel right at home on a coastal freeway or a serpentine mountain road. Body roll is minimal, and the overall dynamics on models fitted with the Sport package will win approval from all but the most hard-core enthusiast drivers.

The 1 Series' turbocharged engines are incredibly versatile and offer an intense slug of power and acceleration with hardly any turbo lag, though the response of the gas pedal can be less than immediate. An overlooked gem is the 128i's non-turbocharged inline-6, which delivers smooth yet potent thrust in classic BMW fashion. This engine may be of particular interest because the 128i's replacement, the 228i, employs a turbocharged four-cylinder, so the naturally aspirated inline-6 marks the end of an era. But no matter which 1 Series you choose, you're in for a good time.

Interior materials are a step down from other BMWs, but the overall effect is still pleasingly upscale. The rear seat is strictly for two, and how often it gets used will depend on how large and how forgiving potential rear passengers are. There's not a lot of space back there, so it's almost better to consider the 1 as having a sports car-like 2+2 seating arrangement -- especially the convertible.

Powertrains aside, the 1 Series saw mostly minor changes during its production run. A new iDrive system debuted for 2009 with significant upgrades; we do not recommend the inferior iDrive interface offered in first-year (2008) models. A sunroof was standard on 128i coupes until 2010, while the 2012 lineup was treated to minor exterior styling revisions and refinished interior controls. The 135is headlined the 1 Series' farewell tour for 2013.

Although it was new to the North American market for 2008, the 1 Series actually debuted for the European market in 2004 as a hatchback.

User Reviews:

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  The Perfect Size - 2009 BMW 1-Series
  By Michael - February 28 - 9:34 pm

  I eagerly awaited the debut of the 1 series here in the states after having read much about the European model. After test driving the 1, it was clear that it would become my new driver. Beautiful throaty exhaust note, rock solid build quality and the legendary BMW straight six makes it a dream drive! I much prefer the size of the 1 series over that of the 3, and to me, it is the spiritual successor to the original 2002.

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  135i not a 3 series - 2008 BMW 1-Series
  By LovenMyBMW - February 28 - 1:19 pm

  Ok lets start out by saying that we all have a opion. This is a 1 series not a 3. So with that said. Understand its smaller. Yes the interior is almost the same. Back and front seats. And head room. Just the body. With the 1 having less weight than the 3. The little beemer is amazing. Is faster than a Cayman, Niss 370, Mustang, and Camaro. Now its not a drag car. Its a sports car with style. Some parts seem cheap but what car under 60k dont. This little car with a back seat that can be used for kids and luggage, small bags and other items is perfect for a person not wanting a big car. If you want big buy a 7 series or a SUV. All said if you are thinking about it. DO IT

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  A Real Enthusiast car - 2009 BMW 1-Series
  By Barry J - February 15 - 6:23 pm

  In the past I owned four BMW e46 M3s and they were all exhilarating to drive with awesome performance. The 135i I now own is as fun to drive as the e46 M3 beating it out just slightly from a performance standpoint, which says a lot about the 135i. Its a smaller car than I usually own, but its nimble and sticks to the road like glue. The large brakes are definitely needed to stop this beast when its hauling down the highway, and the exhaust growl when driving in Sport Mode is an aural pleasure. Fuel economy is okay, just about the same on the e46 M3, but my wifes 335i coupe gets a lot more MPG.

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  The Ultimate Driving Machine - 2008 BMW 1-Series
  By noushin - February 4 - 11:19 pm

  I used to have a 325 until 3 years ago when I sold it due to high maintenance cost and leased a Mercedes C230. It was such a "trouble-free" car, but I missed my BMW since the day I lost it. I had my eye on the 1 series and it was worth all the wait. I have a 128 coupe with M1, Sport and Premium package. The car practically flies, it handles marvelously and I even like the feel of the "run-flat" tires. Cant wait to finish work and come to my car....

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  Makes us feel younger - 2010 BMW 1-Series
  By malcolm - January 31 - 10:30 pm

  The 2010 convertible replaced our 2007 series 3 sedan. Feels the same as I drive it around southern Florida. With the top down I feel about twenty years younger and it is a fun drive. Tight turns, great acceleration, the joy of cruising around has reappeared. Cost was similar to my series three car. Blue tooth option is a must. Safety features abound.

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  Love It - 2010 BMW 1-Series
  By Craig - January 16 - 6:14 am

  I bought a 2008 128i convertible loaded and have it for now approx 1.5 years. I cant tell you how much I love this car. In the summer I am pretty much the envy of all. Car runs great (plenty of testosterone so to speak), feels great behind the wheel, has a stunning look, and consistently has averaged 21-24 mpg. Overall, love the car and consider it a great buy. One more thing. The dealer has been great in answering any questions I have and taking care of all the FREE service. I plan on keeping this car a long time.

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  BMW 135i - 2009 BMW 1-Series
  By JaxbeachFL 135i - January 13 - 9:18 pm

  Options m sport package, leather, upgraded stereo, cold weather, automatic transmission, bluetooth, I initially wanted one with a manual transmission and an ipod only but it was nearly impossible to find one. Ive driven it for 3 months and it has been fantastic. The engine is amazing, the suspension wonderful, and the handling razor sharp. my biggest complaints ... I initially thought it was ugly... but it grew on me... road nice can be loud. I worry about BMW reliability. a few squeaks and rattles...

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  Almost a great car - 2009 BMW 1-Series
  By emac - December 28 - 12:19 am

  Got my 135 coupe with 10k miles on it. Love the way the car drives and handles. Excellent manual transmission but this has been a heartbreak car. Reliability has been poor. Within three months, fuel pump went out then the tail light went out. Dealer failed to fix it the first time. Lots of creaks and rattles when road isnt perfectly paved. Handles well but there is more body roll than I expected. Also, heater puts out cool air from the vents except on highest setting.

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  Would be perfect if not for run flats - 2008 BMW 1-Series
  By Steven - December 8 - 7:08 pm

  Ive driven the car 16,800 miles. Great power and handling, very intuitive interior controls that give you what you need and nothing more. Back seat is only for kids or short trips, but the seats fold down for lots of extra trunk room. Initial problem with fuel pump (common but completely resolved). Biggest complaint: Rear Run flats only good for 10,000 miles they cost $380 each and there are no good alternatives. Front tires may last 20,000+. Yes, its the sports model with 18" tires and I drive a mountain freeway fairly regularly, but my last BMW got 40,000+ miles per set of tires. The car has not been driven hard. I love the car, but next time I would at least test drive the Cayman.

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  Great little German "Pony Car" - 2008 BMW 1-Series
  By Shawnski - December 8 - 5:01 pm

  Had to have this when it first came out. And have not disappointed in over 19 months of ownership. Sensible, sporty, fast, and great fuel economy. Not a sports car, but has a great ride. Small size, but surprisingly practical. Lost of easy torque, and terrific average fuel economy - 25 MPG. It is the perfect marriage of German engineering, and American style muscle car attributes (2 doors, a trunk and fast), all in a size that makes other cars seem fat. Only reason I did not give a 10 for performance was my decision to go with Steptronic 6A v. 6M. However, it is a superior slush box, that shifts very fast and is always in the right gear. IMO no one refines drivetrains better than BMW.