Z4 M40i
340 hp, 4,5 s 0-100 : among the 46 S 2016–2020, the Z4 M40i ranks 43th of 46 in 0–100 km/h, 45th of 46 in Top speed, 45th of 46 in Power-to-weight. Here is what the Caralogy simulations say.
Power
340hp
500 Nm
0 → 100 km/h
4.5s
VMax 250 km/h
Cons.
7.4L
/100 km
Tank
52L
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Technical identity card
Full specifications BMW Z4 M40i
Manufacturer data and values calibrated by the Caralogy simulation engine.
Powertrain
| Architecture | Unknown · 6 cyl. |
| Displacement | 2,998 cm\u00b3 |
| Power | 340 hp |
| Couple | 500 Nm |
| Gearbox | Torque Converter 8 rapports Automatic |
| Transmission | Z4 M40i |
Consumption
| Cons. WLTP | 7,4 L/100km |
| Tank | 52 L |
Performance
| 0 → 100 km/h | 4,5 s |
| VMax | 250 km/h |
Dimensions and environment
| Length | 4,324 mm |
| Wheelbase | 2,470 mm |
| Width | 1,864 mm |
| Height | 1,304 mm |
| Boot | 281 L |
| Kerb weight | 1,535 kg |
| Cd | 0.31 |
| CO₂ WLTP | 168 g/km |
Caralogy Methodology
Motorway and performance values calibrated by the Caralogy physics simulation engine (SCx, Crr, real torque curves).
See full methodology →Manufacturer data · motorway values calibrated by the Caralogy engine
Among the 46 S, the Z4 M40i ranks (in the bottom third) in acceleration. Caralogy simulates its real-world performance: motorway simulation, performance simulation and consumption simulation.
Caralogy Analysis · tailored to this vehicle
Acceleration: 4.5 s 0-100 (43th of 46 in 0–100 km/h)
In pure acceleration, the Z4 M40i ranks 43th of 46 in 0–100 km/h, 1.8 s off the reference Nissan GT-R 570 R35 (2.7 s).
Top speed: 250 km/h (45th of 46 in Top speed)
Top speed of 250 km/h. The segment reference reaches 350 km/h.
Go beyond this analysis
Recalculate everything for your own profile with the three physics simulators that power this page.
Running cost for your profile
Adjust mileage, driving mix and charging type to estimate your annual energy budget.
Launch simulator →Long-distance trip
Simulate any motorway trip: time, charging stops, total cost.
Simulate a trip →Chronos & accélération
0-100, 0-200, courbe de vitesse, positionnement segment.
Voir la performance →Duel against a rival
Calibrated drag race, speed stages, comparative technical analysis.
Start a duel →Segment positioning
Where the Z4 M40i stands against S
Comparison across 46 S marketed between 2016–2020.
0–100 km/h
43eout of 46
Top speed
45eout of 46
Power-to-weight
45eout of 46
Direct rivals (same segment, same energy)
911 Targa 4
375 hp · 0-100 4.4 s
911 Carrera 4
375 hp · 0-100 4.2 s
Boxster Spyder
375 hp · 0-100 4.5 s
911 Carrera Cabriolet
375 hp · 0-100 4.5 s
Cross-energy alternatives
Same needs, different powertrain.
Model family
The full BMW Z4 G29 range
Generation G29 launched in 2018. Available versions sorted by energy.
Other versions of the G29
Compare
Popular duels involving the Z4 M40i
Take the next step
Find a Z4 M40i or value yours
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Frequently asked questions
BMW Z4 M40i: what you need to know
Well-argued answers to the most asked questions about this model, based on Caralogy data and simulations.
Among the 46 S 2016–2020, the Z4 M40i ranks 43th of 46 in 0–100 km/h (4.5 s, behind the Nissan GT-R 570 R35), 45th of 46 in Top speed (250 km/h, behind the Lamborghini Aventador S), 45th of 46 in Power-to-weight (221 hp/t, behind the Ferrari 812 Superfast).
Running costs depend on your profile (mileage, charging type, city/highway mix). Use the Caralogy consumption simulator for a personalised estimate.
The Nissan GT-R 570 R35 leads in 0–100 km/h (2.7 s vs 4.5 s). The choice depends on your priorities: check the Z4 M40i vs Nissan GT-R 570 R35 duel for a detailed comparison.
Caralogy does not reproduce manufacturer figures: we recalculate every number through physics simulation, starting from SCx, mass and the power curve. This is why our figures at 130 km/h differ from WLTP. Full methodology on the dedicated page.