Z4 M40i RWD
What the Z4 M40i adds over the Z4 sDrive30i (+$12,500)
| Spec | Z4 sDrive30i | Z4 M40i |
|---|---|---|
| Curb weight (minimum) | 3314 lbs | 3543 lbs |
| Cylinder count | 4 | 6 |
| Engine displacement | 1998 cc | 2998 cc |
| Horsepower | 255 hp | 382 hp |
| Torque | 295 lb-ft | 369 lb-ft |
| Engine type (full description) | Inline 4-cylinder TwinPower Turbo | Inline 6-cylinder TwinPower Turbo |
| Ground clearance | 4.7 in | 4.5 in |
| Gross vehicle weight rating | 3880 lbs | 4101 lbs |
| Base MSRP (excludes destination) | $52,800 | $65,300 |
| Overall height | 51.4 in | 51.3 in |
Specifications
Source: manufacturer press kitBrakes
| Front brake type | Four-piston fixed-caliper, vented discs |
| Rear brake type | Single-piston floating-caliper, vented discs |
Cargo
| Cargo volume behind 1st row | 9.9 cu-ft |
Dimensions Exterior
| Ground clearance | 4.5 in |
| Overall height | 51.3 in |
| Overall length | 170.7 in |
| Overall width | 73.4 in |
| Wheelbase | 97.2 in |
Engine Basics
| Aspiration | twin turbo |
| Cylinder count | 6 |
| Engine displacement | 2998 cc |
| Fuel injection system | High Precision Injection |
| Engine type (full description) | Inline 6-cylinder TwinPower Turbo |
| Valve configuration | 4 valves per cylinder, VALVETRONIC, Double-VANOS |
Engine Output
| Horsepower | 382 hp |
| Torque | 369 lb-ft |
Fuel System
| Fuel tank capacity | 13.7 gal |
Pricing
| Base MSRP (excludes destination) | $65,300 |
Seating
| Passenger seating capacity | 2 |
Steering
| Steering type | Servotronic Electric Power Steering (EPS) |
| Turning radius (curb-to-curb) | 36.1 ft |
Suspension
| Front suspension type | Double-joint spring strut axle in lightweight aluminum-steel construction, hydraulically damped torque strut bearing |
| Rear suspension type | Five-link axle in lightweight aluminum-steel construction |
Tires
| Tire size | 255/40ZR18 95Y / 275/40ZR18 99Y |
Transmission
| Final drive ratio | 3.1 |
| Transmission speeds | 8 |
| Transmission type | 8-speed Steptronic |
Weights
| Curb weight (minimum) | 3543 lbs |
| Gross vehicle weight rating | 4101 lbs |
Wheels
| Wheel diameter | 18 in |
| Wheel material | alloy |
Standard & optional equipment
Source: manufacturer press kitSafety14 std · 0 opt
- Airbags for driver and passenger
- Head airbags
- Side airbags for driver and passenger
- CBC (Cornering Brake Control)
- Crash sensors
- DBC (Dynamic Brake Control)
- DSC (Dynamic Stability Control)
- DSC incl. ABS and DTC (Dynamic Traction Control)
- DTC (Dynamic Traction Control)
- Drive-off assistant
- Dry Braking function
- Fading compensation
- Three-point inertia reel seatbelts with belt tensioner and belt force limiter
- Tire pressure indicator
Exterior0 std · 4 opt
- 19-inch M light-alloy wheels (V-spoke design, Jet Black matte finish, diamond polished rim edge) with 255/35 ZR19 front / 275/35 ZR19 rear tires optional
- Adaptive LED Headlights optional
- Extended Shadowline Trim optional
- M Shadowline Lights (dark inserts for headlights, available with optional Adaptive LED Headlights) optional
Powertrain3 std · 0 opt
- 8-speed Steptronic transmission
- BMW TwinPower Turbo technology: TwinScroll turbo, High Precision Injection, VALVETRONIC fully variable valve timing, Double-VANOS variable camshaft timing
- M Sport differential
Chassis6 std · 0 opt
- Adaptive suspension
- Double-joint spring strut axle in lightweight aluminum-steel construction, hydraulically damped torque strut bearing (front suspension)
- Five-link axle in lightweight aluminum-steel construction (rear suspension)
- Four-piston fixed-caliper, vented discs (front brakes)
- Servotronic Electric Power Steering (EPS)
- Single-piston floating-caliper, vented discs (rear brakes)
Ranked by what shoppers ask about first; standard equipment before options.
Transcribed from the manufacturer's official press kit for the 2023 Z4. Confirm with the window sticker for a specific unit.
Factory warranty running out?
The 2023 BMW Z4 is in the years where transmission, electronics and drivetrain repairs land on the owner. What an extended plan does and does not cover is worth reading before a dealer quotes you one.
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Common questions about the Z4 M40i
Source: EPA, NHTSA and manufacturer press kitsHow much is the 2023 BMW Z4 Z4 M40i?
The manufacturer lists $65,300 for the 2023 BMW Z4 Z4 M40i. That is $12,500 above the Z4 sDrive30i, the cheapest trim of the same model year. MSRP excludes destination, options, taxes and dealer charges.
What does the 2023 BMW Z4 Z4 M40i add over the Z4 sDrive30i?
Against the Z4 sDrive30i, 10 published specifications differ. Both lists are on this page, taken from the manufacturer's own press material.