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M4
SPECIFICATIONS & FEATURES
SPECIFICATIONS & FEATURES
| COUPE | Convertible | GRAN COUPE |
TRIM |
MSRP |
| BMW 428i Convertible | $48,750 |
| BMW 428i xDrive Convertible | $50,750 |
| BMW 435i Convertible | $54,900 |
| BMW 435i xDrive Convertible | $56,900 |
| BMW M4 Convertible | $72,500 |
ENGINE
Type: |
2,979cc Inline-6 twin-turbocharged |
| Valvetrain: | DOHC 4-valves/cyl.; continuously variable valve timing (Double VANOS) |
| Power [hp at rpm]: | 425 at 5,500 |
| Torque [lb-ft at rpm]: | 406 at 1,850 |
| Bore & Stroke [mm]: | 84.0 x 89.6 |
| Compression Ratio: | 10.2:1 |
| Mileage City / Hwy [mpg]: | 17 / 26 |
TRANSMISSIONS
Type: |
6-speed manual |
| Ratios: | 4.11, 2.32, 1.54, 1.18, 1.00, 0.85 |
| Final Drive: | 3.46 |
Type: |
7-speed dual-clutch |
| Ratios: | 4.81, 2.60, 1.70, 1.28, 1.00, 0.84, 0.67 |
| Final Drive: | 3.46 |
LAYOUT
Engine position: |
Front-engine |
Driveline: |
Rear-wheel-drive |
SUSPENSION
Front: |
MacPherson struts; coil springs, anti-roll bar |
Rear: |
Multi-link; coil springs, anti-roll bar |
BRAKES
Front: |
15.0 in. power-assisted vented discs |
Rear: |
14.6 in. power-assisted vented discs |
WEIGHT & CAPACITIES
Curb weight [lbs]: |
4,110 |
GVWR [lbs]: |
4,800 |
| Weight distribution: | 47 / 53 |
| Fuel Capacity [gal.]: | 15.8 |
STEERING
Type: |
Rack & Pinion; power-assist |
Turning Circle [ft.] |
40.0 |
STANDARD TECHNICAL FEATURES
- Adaptive suspension
- Auto-leveling and directionally-adaptive bi-Xenon headlights
- Daytime running lights
- Limited slip differential
- P255/40 YR18 run-flat performance tires in front
- P275/40 YR18 run-flat performance tires in rear
- Security system
- Theft-deterrent system
- Tire Pressure Monitor System (TPMS)
- Tracker system
- Ultra low emission vehicle (ULEV II)
EXTERIOR DIMENSIONS
Length [in.]: |
183.9 |
Width [in.]: |
73.6 |
Height [in.]: |
54.6 |
| Wheelbase [in.]: | 110.6 |
| Front Track [in.]: | 62.2 |
| Rear Track [in.]: | 63.1 |
Coefficient of Drag: |
0.34 |
STANDARD EXTERIOR FEATURES
- 2 door curb lights
- 2 doors
- Body color front and rear bumper, door handles
- Chrome exhaust tip
- Power remote, heated, folding and auto-dimming left door mirror with indicator lights
- Power remote, heated, folding and auto-dimming right door mirror with tilt-down and indicator lights
- Power retractable hardtop
- Variable intermittent, rain-detecting and speed-sensitive wipers with heated washers
- Windblocker
INTERIOR DIMENSIONS
Seating Capacity: |
4 |
Front Headroom [in.]: |
40.4 |
| Rear Headroom [in.]: | 37.1 |
Front Legroom [in.]: |
42.2 |
| Rear Legroom [in.]: | 33.1 |
Front Shoulderroom [in.]: |
55.3 |
| Rear Shoulderroom [in.]: | 49.8 |
Cargo Cap. [cu-ft]: |
7.8 - 13.1 (top closed) |
STANDARD INTERIOR FEATURES
- 12-way part-power, heated driver sport seat with lumbar support and memory
- 12-way part-power, heated front passenger sport seat with lumbar support
- 4 12V power outlets
- AM/FM radio with seek/scan, amplifier, RDS, MP3 capability, voice activation, single in-dash CD-player and 9 speakers
- Auto-dimming rear-view mirror
- Auto-locking doors
- Cargo area carpeting, light, net and tie-down anchors
- Cargo concealed storage
- Carpeted front and rear floor mats
- Clock
- Cruise control
- Cupholders in front and rear
- Door bins in front
- Driver footrest
- Dual-zone automatic air conditioning with separate rear controls
- External temperature display
- Floor carpeting
- Front seat center console with storage
- Full cloth headliner
- HD radio
- Illuminated entry
- Illuminated visor vanity mirrors in front
- Internet access
- Keyfob remote keyless entry
- LCD monitor in front
- Leather steering-wheel and shift knob
- Lighted and lockable glove box
- Navigation system with voice activation
- Part-leather seat-upholstery
- Power windows with one-touch open in front and rear
- Reading lights in front and rear
- Rear folding bench seat
- Rear seat center armrest with pass-through
- Rear window defogger
- Remote trunk release
- Remote window and sunroof control
- Satellite radio capability
- Smart Key
- Speed-sensitive volume
- Steering-wheel mounted audio controls
- Tachometer
- Tilting and telescoping sport steering-wheel
- Tinted windows
- Trip computer
- Universal garage-door opener
- Variable instrument panel lighting
- Vehicle information system
- Wireless phone connectivity
STANDARD SAFETY FEATURES
- Airbags in front with occupancy sensor on passenger side
- Anti-lock brakes (ABS)
- Brake assist
- Electronic Stability Control
- Emergency communication system
- Front head restraints
- Front seatbelt pretensioners
- Knee airbag
- Rear head restraints
- Roll-over protection
- Side-impact airbags in front
- Side-impact bars
- Traction control
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