2012 BMW 1-Series Photo

2012 BMW 1-Series - Specifications

2-Door Convertible 128i Performance Specs
Engine Order Code NA
SAE Net Torque @ RPM 200 @ 2750
Fuel System Electronic Fuel Injection
Engine Type Gas I6
SAE Net Horsepower @ RPM 230 @ 6500
Displacement 3.0L/183
Drivetrain Rear Wheel Drive
First Gear Ratio (:1) 4.32
Sixth Gear Ratio (:1) 0.85
Trans Description Cont. Manual
Fourth Gear Ratio (:1) 1.23
Final Drive Axle Ratio (:1) 3.23
Trans Order Code NA
Second Gear Ratio (:1) 2.46
Reverse Ratio (:1) 3.94
Trans Description Cont. Again NA
Fifth Gear Ratio (:1) 1.00
Trans Type 6
Third Gear Ratio (:1) 1.66
Clutch Size (in) - TBD -
Brake Type Pwr
Rear Brake Rotor Diam x Thickness (in) 11.8 x - TBD -
Disc - Rear (Yes or ) Yes
Brake ABS System 4-Wheel
Drum - Rear (Yes or ) NA
Front Brake Rotor Diam x Thickness (in) 11.8 x - TBD -
Disc - Front (Yes or ) Yes
Rear Drum Diam x Width (in) NA
Steering Type Pwr Rack & Pinion
Turning Diameter - Curb to Curb (ft) 35.1
Steering Ratio (:1), Overall 16.0
Turning Diameter - Wall to Wall (ft) - TBD -
Lock to Lock Turns (Steering) - TBD -
Front Tire Order Code NA
Spare Tire Size NA
Front Tire Size P205/55017
Rear Tire Order Code NA
Rear Tire Size P205/50R17
Spare Tire Order Code NA
Front Wheel Size (in) 17 x 7.0
Spare Wheel Material NA
Front Wheel Material Aluminum
Rear Wheel Size (in) 17 x 7.0
Rear Wheel Material Aluminum
Spare Wheel Size (in) NA
Suspension Type - Front Double-Pivot
Shock Absorber Diameter - Rear (mm) - TBD -
Suspension Type - Rear (Cont.) NA
Suspension Type - Rear Multi-link
Stabilizer Bar Diameter - Front (in) - TBD -
Shock Absorber Diameter - Front (mm) - TBD -
Suspension Type - Front (Cont.) NA
Stabilizer Bar Diameter - Rear (in) - TBD -
BMW 1-Series Related News
2017 BMW 1-Series (Chinese spec)

BMW unveils 1-Series sedan built exclusively for China

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2017 BMW 1-Series sedan spy shots - Image via S. Baldauf/SB-Medien

2017 BMW 1-Series Sedan Spy Shots

A prototype for BMW’s upcoming 1-Series sedan has been spotted yet again. Yes, after watching Audi and Mercedes-Benz have all the fun in the luxury compact sedan... read more February 1, 2016 by

BMW Compact Sedan concept, 2015 Guangzhou Auto Show

BMW Previews New Compact Sedan At 2015 Guangzhou Auto Show

The dust is just starting to settle on the floors of this week’s Los Angeles Auto Show but over in China things are heating up as the country’s Guangzhou Auto... read more November 20, 2015 by

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BMW Shows Off More Vehicles With Power-Boosting Water Injection

BMW held a presentation at its test center in Miramas, France during the past week where the automaker showed off a number of its upcoming powertrain technologies. The... read more July 5, 2015 by

2015 BMW 1-Series Hatchback

BMW 1-Series Predictive Gear Shift Reads The Road: Video

BMW's Predictive Gear Shift is unquestionably trick technology. First appearing on the company's Rolls-Royce Wraith, and later on its BMW 7-Series, the system uses satellite... read more June 29, 2015 by

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