| Basic Parameters |
| Model name |
BMW Z4 M40i 2023 M40i M Sport Performance Edition |
| Price (USD) |
$101,841 |
| Manufacturer |
BMW M |
| Vehicle class |
Sports Car |
| Energy type |
Gasoline |
| Emissions standard |
China VI |
| Launch date |
2023.02 |
| Maximum power (kW) |
250 |
| Maximum torque (N·m) |
500 |
| Engine |
3.0T 340 hp L6 |
| Transmission |
8-speed automatic |
| Length*Width*Height (mm) |
4337*1867*1312 |
| Body structure |
2-door 2-seat soft-top convertible |
| Top speed (km/h) |
250 |
| Official 0-100 km/h acceleration (s) |
4.5 |
| WLTC combined fuel consumption (L/100km) |
8 |
| Vehicle warranty |
3 years or 100,000 km |
| Body |
| Length (mm) |
4337 |
| Width (mm) |
1867 |
| Height (mm) |
1312 |
| Wheelbase (mm) |
2470 |
| Body structure |
Soft-top convertible |
| Door opening type |
Hinged doors |
| Number of Doors |
2 |
| Number of seats |
2 |
| Fuel tank capacity (L) |
52 |
| Engine |
| Engine model |
B58B30C |
| Displacement (mL) |
2998 |
| Displacement (L) |
3.0 |
| Air Intake Type |
Turbocharged |
| Engine layout |
Longitudinal |
| Cylinder arrangement |
L |
| Number of cylinders |
6 |
| Valves per cylinder |
4 |
| Valve Train |
DOHC |
| Maximum horsepower (Ps) |
340 |
| Maximum power (kW) |
250 |
| Maximum power speed (rpm) |
5000-6500 |
| Maximum torque (N·m) |
500 |
| Maximum torque speed (rpm) |
1600-4500 |
| Maximum net power (kW) |
250 |
| Fuel type |
Gasoline |
| Fuel octane rating |
RON 95 |
| Fuel supply type |
Direct injection |
| Cylinder head material |
Aluminum Alloy |
| Cylinder block material |
Aluminum Alloy |
| Emissions standard |
China VI |
| Transmission |
| Number of gears |
8 |
| Transmission type |
Automatic transmission (AT) |
| Short name |
8-speed automatic |
| Chassis/Steering |
| Drive Type |
Front-engine, rear-wheel drive |
| Front suspension type |
Double ball-joint MacPherson independent suspension |
| Rear suspension type |
Multi-link independent suspension |
| Power steering type |
Electric power steering |
| Body structure |
Unibody |
| Wheel braking |
| Front brake type |
Ventilated Disc |
| Rear brake type |
Ventilated Disc |
| Parking brake type |
Electronic parking brake |
| Front tire size |
255/35 R19 |
| Rear tire size |
275/35 R19 |
| Spare tire specification |
Tire repair kit |
| Passive safety |
| Driver/front passenger airbags |
Driver ● / Passenger ● |
| Front/rear side airbags |
Front ● / Rear - |
| Active safety |
| ABS anti-lock braking |
● |
| Brake force distribution (EBD/CBC, etc.) |
● |
| Brake assist (EBA/BAS/BA, etc.) |
● |
| Traction control (ASR/TCS/TRC, etc.) |
● |
| Electronic stability control (ESC/ESP/DSC, etc.) |
● |
| ISOFIX child seat anchors |
● |
| Lane departure warning |
● |
| Active braking / active safety system |
● |
| Forward collision warning |
● |
| Roadside Assistance Call |
● |
| Driving Dynamics |
| Engine start-stop technology |
● |
| Auto Hold |
● |
| Hill start assist |
● |
| Variable steering ratio |
● |
| AWD / Off-road |
| Driving Hardware |
| Front/rear parking sensors |
Front ● / Rear ● |
| Driving Functions |
| Rear cross-traffic alert |
○ |
| Satellite navigation system |
● |
| Navigation traffic information display |
● |
| Lane change assist |
○ |
| Lane keeping assist |
● |
| Automated Parking Assist |
● |
| Trajectory-tracking reversing |
● |
| Exterior/Anti-theft |
| Frameless doors |
● |
| Engine immobilizer |
● |
| Central door lock |
● |
| Keyless start system |
● |
| Exterior lighting |
| LED daytime running lights |
● |
| Adaptive high/low beam |
● |
| Automatic headlights |
● |
| Adaptive Headlights |
● |
| Headlight height adjustment |
● |
| Headlight delayed shut-off |
● |
| Sunroof/Glass |
| Front/rear power windows |
Front ● / Rear - |
| Anti-pinch window function |
● |
| Exterior rearview mirrors |
| Connectivity / smart features |
| Bluetooth/hands-free calling |
● |
| Connected car services |
● |
| OTA updates |
● |
| Wi-Fi hotspot |
● |
| Steering wheel / interior rearview mirror |
| Multifunction steering wheel |
● |
| Steering wheel paddle shifters |
● |
| Full digital instrument cluster |
● |
| HUD digital display |
● |
| ETC device |
○ |
| In-car charging |
| Seat features |
| Sport-Style Seats |
● |
| Driver/front passenger power seat adjustment |
Driver ● / Passenger ● |
| Front/rear center armrest |
Front ● / Rear - |
| Audio System/Interior Lighting |
| Air conditioning/refrigerator |
| Climate control zones |
● |
| In-cabin PM2.5 filter |
● |