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BMW 1 Series E87 Facelift (2007–2024) Specs

Specifications, engines, dimensions and technical data.

Gen 1 2004 - 2024 E87 Cabriolet
BMW 1 Series
Engine —
Power —
Fuel —
Gears —
Platform —

Body Style



BMW 1 Series E87 Facelift overview

The BMW 1 Series (E87 Facelift) is the 1st generation of the 1 Series, built from 2007 to 2024. It is offered as a Cabriolet with 19 engines (diesel, petrol), from 115 HP to 320 HP. The 120i (170 Hp) accelerates from 0 to 100 km/h in 8.4 s, reaches a top speed of 220 km/h and is 4360 mm long.

How much horsepower does the BMW 1 Series have?

The BMW 1 Series (E87 Facelift) has 115 HP to 320 HP, depending on the engine: 116d (115 HP), 1.6 Valvetronic (122 HP), 118i (143 Hp) Steptronic (143 HP), 118i (143 HP), 2.0 Twinpower (143 HP), 2.0 Twinpower (170 HP), 120d (177 Hp) Steptronic (177 HP), 120d (177 HP), 123d (204 Hp) Steptronic (204 HP), 123d (204 HP), 125i (218 Hp) Steptronic (218 HP), 125i (218 HP), 128i (230 Hp) Steptronic (230 HP), 128i (230 HP), 3.0 Valvetronic (258 HP), 3.0 Twinpower (306 HP), 135i (306 HP), 135is (320 Hp) DCT (320 HP), 135is (320 HP).

What engines are available for the BMW 1 Series?

The BMW 1 Series is available with 19 engines: 116d (115 HP, diesel), 1.6 Valvetronic (122 HP, petrol), 118i (143 Hp) Steptronic (143 HP, petrol), 118i (143 HP, petrol), 2.0 Twinpower (143 HP, diesel), 2.0 Twinpower (170 HP, petrol), 120d (177 Hp) Steptronic (177 HP, diesel), 120d (177 HP, diesel), 123d (204 Hp) Steptronic (204 HP, diesel), 123d (204 HP, diesel), 125i (218 Hp) Steptronic (218 HP, petrol), 125i (218 HP, petrol), 128i (230 Hp) Steptronic (230 HP, petrol), 128i (230 HP, petrol), 3.0 Valvetronic (258 HP, petrol), 3.0 Twinpower (306 HP, petrol), 135i (306 HP, petrol), 135is (320 Hp) DCT (320 HP, petrol), 135is (320 HP, petrol).

What are the dimensions of the BMW 1 Series?

The BMW 1 Series is 4360 mm long, 1748 mm wide, 1411 mm tall, with a 2660 mm wheelbase.

How fast is the BMW 1 Series?

The BMW 1 Series 120i (170 Hp) goes from 0 to 100 km/h in 8.4 s and has a top speed of 220 km/h.

Advanced Specs

Overview

Generation BMW 1 Series Convertible E88 LCI facelift
Year 2011–2013
Platform BMW E81
Variant 120i (170 Hp)
Body type cabriolet
Engine type Fuel
Fuel type Petrol
Seats 4
Doors 2
Emission standard Euro 5

Power & torque

Power 170 HP
Power @ max rpm 6700 rpm
Torque 210 Nm
Torque @ max rpm 4250 rpm

Performance

Top speed 220 km/h
0–100 km/h 8.4 s
0–62 mph 8.4 s

Engine

Engine code B48B20
Displacement 1995 cc
Cylinders 4
Configuration inline
Bore 84.0 mm
Stroke 90.0 mm
Compression ratio 10.5
Valves per cylinder 4
Injection system Multi Port Manifold Injection
Aspiration Naturally Aspirated Engine
Oil capacity 4.3 L
Coolant 7.8 L
Engine layout Front Longitudinal

Drivetrain & transmission

Drive Rear Wheel Drive
Powertrain architecture Internal Combustion Engine
Drivetrain architecture The Internal Combustion Engine Ice Drives The Rear Wheels Of The Vehicle
Gearbox type manual
Gears 6
Gearbox code Gs6 17
Gearbox manufacturer getrag

Dimensions

Length 4360 mm
Width 1748 mm
Height 1411 mm
Wheelbase 2660 mm
Front track 1480 mm
Rear track 1513 mm
Boot space 260 – 305 L
Ground clearance 140 mm
Turning circle 10.7 m

Mass

Kerb weight 1430 kg
Max weight 1870 kg
Max load 440 kg

Consumption & emissions

Fuel combined 6.8 L/100km
Fuel urban 8.8 L/100km
Fuel extra urban 5.6 L/100km
CO₂ emissions 158 g/km
Fuel tank 53.0 L

Chassis & brakes

Front suspension Double Wishbone
Rear suspension Independent Multi Link Suspension
Front brakes Ventilated Discs
Rear brakes Ventilated Discs
Steering type Steering Rack And Pinion
Tire size 205/55 R16 91V
Wheel rims 7J x 16
Assisting systems Abs Anti Lock Braking System

Efficiency ratios

Weight-to-power 8.4 kg/Hp, 118.9 Hp/tonne
Weight-to-torque 6.8 kg/Nm, 146.9 Nm/tonne

Other

Start Of Production 2011
End Of Production 2013

Performance

Engine speed (1k/rpm)

Figures from catalog data; real-world values may differ.

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