SPECIFICATIONS
| COUPE | Convertible |
TRIM |
MSRP |
| BMW 228i Convertible | $37,900 |
| BMW 228i xDrive Convertible | $39,700 |
| BMW M235i Convertible | $47,700 |
ENGINES
Type: |
1,997cc Inline-4 turbocharged |
| Valvetrain: | DOHC 4-valves/cyl.; variable valve timing (VVT) |
| Power [hp at rpm]: | 240 at 5,000 |
| Torque [lb-ft at rpm]: | 255 at 1,450 |
| Bore & Stroke [mm]: | 84.0 x 90.1 |
| Compression Ratio: | 10.0:1 |
| Redline: | 7,000 |
| Mileage City / Hwy [mpg]: | 22 - 23 (RWD) / 32 - 34 (RWD) |
| Available with: | 228i |
Type: |
2,979cc Inline-6 turbocharged |
| Valvetrain: | DOHC 4-valves/cyl.; variable valve timing (VVT) |
| Power [hp at rpm]: | 320 at 5,800 |
| Torque [lb-ft at rpm]: | 330 at 1,300 |
| Bore & Stroke [mm]: | 84.0 x 89.6 |
| Compression Ratio: | 10.2:1 |
| Mileage City / Hwy [mpg]: | 19 - 21 (AT) / 26 - 32 (AT) |
| Available with: | M235i |
TRANSMISSIONS
Type: |
8-speed automatic |
| Ratios: | 4.71, 3.14, 2.11, 1.67, 1.29, 1.00, 0.84, 0.67 |
| Final Drive: | 3.08 |
Type: |
6-speed manual |
| Ratios: | 4.11, 2.32, 1.54, 1.18, 1.00, 0.85 |
| Final Drive: | 3.08 |
| Available with: | M235i RWD |
LAYOUT
Engine position: |
Front-engine |
Driveline: |
Rear-wheel-drive & All-wheel-drive |
SUSPENSION
Front: |
MacPherson struts; coil springs, anti-roll bar |
Rear: |
Multi-link; coil springs, anti-roll bar |
BRAKES
Front: |
12.3 in. power-assisted vented discs 13.4 in. power-assisted vented discs (M235i) |
Rear: |
11.4 in. power-assisted vented discs |
WEIGHT & CAPACITIES
Curb weight [lbs]: |
3,625 (228i) 3,765 (228i xDrive) 3,725 (M235i) |
GVWR [lbs]: |
4,395 (228i) 4,540 (228i xDrive) 4,520 (M235i) |
| Weight distribution: | 49 / 51 50 / 50 (M235i) |
| Fuel Capacity [gal.]: | 13.7 |
STEERING
Type: |
Rack & Pinion; power-assist |
Turning Circle [ft.] |
35.8 |
EXTERIOR DIMENSIONS
Length [in.]: |
174.7 (228i) 175.9 (M235i) |
Width [in.]: |
69.8 |
Height [in.]: |
55.6 (228i) 55.2 (M235i) |
| Wheelbase [in.]: | 105.9 |
| Front Track [in.]: | 59.9 (228i) 59.7 (M235i) |
| Rear Track [in.]: | 61.3 (228i) 60.4 (M235i) |
Coefficient of Drag: |
0.30 (228i) 0.35 (M235i) |
INTERIOR DIMENSIONS
Seating Capacity: |
4 |
Front Headroom [in.]: |
40.5 |
| Rear Headroom [in.]: | 37.0 |
Front Legroom [in.]: |
41.5 |
| Rear Legroom [in.]: | 31.8 |
Front Shoulderroom [in.]: |
54.4 |
| Rear Shoulderroom [in.]: | 42.2 |
Cargo Cap. [cu-ft]: |
13.8 |
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