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Home›Duel›BMW 740Le vs Audi A8

Performance comparison

BMW 740Le iPerformance G11 vs Audi A8 L 50 TDI quattro tiptronic 210 kW MHEV: which is truly faster?

Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.

BMWPHEVFaster

740Le iPerformance G11

326 hp · 400 Nm · 1,940 kg · 2018

VS
AudiHybrid

A8 L 50 TDI quattro tiptronic 210 kW MHEV

286 hp · 600 Nm · 2,045 kg · 2025

MotorwayRange & chargingPerformance0-100, top speedConsumptionAnnual TCO

Parameters and assumptions

Simulation

Start
Standing, straight line
Surface
Dry asphalt, 23°C
Wind
None
Driver
1 person, 75 kg

Calibration

Splits
0–100, 0–200 manufacturer
Power curve
Real measurement (Caralogy)
VMax
Manufacturer limited
Transmission
Losses integrated in model

Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.

740Le iPerformance G11A8 L 50 TDI quattro tiptronic 210 kW MHEV
0–100 km/h5,58 s−0,36 s5,94 s
400 m standing start13,77 s−0,43 s14,20 s
1,000 m standing start25,05 s−1,05 s26,10 s
Top speed (electronically limited)250 km/h250 km/h
Power-to-weight ratio5,95 kg/hpbetter ratio7,15 kg/hp

Watch the race

Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.

BMWPHEV740Le iPerformance G11
Speed
0km/h
Timer
0,00s
Distance
0m
AudiHybridA8 L 50 TDI quattro tiptronic 210 kW MHEV
Speed
0km/h
Timer
0,00s
Distance
0m
100 m
200 m
300 m
400 m
500 m
600 m
700 m
800 m
900 m
1000 m
0m → 1000m
Gap0m

Stage-by-stage comparison

Simulated performance at each stage. Winner in green.

Palier740Le iPerformance G11A8 L 50 TDI quattro tiptronic 210 kW MHEV
0–30 km/h1,29 s1,17 stight gap
0–50 km/h2,14 s2,06 stight gap
0–80 km/h3,85 s4,10 s
0–100 km/h5,58 s5,94 s
0–120 km/h7,52 s8,29 s
0–160 km/h12,85 s14,91 s
0–200 km/h21,11 s25,38 s
400 m standing start13,77 s14,20 s
1,000 m standing start25,05 s26,10 s
Top speed limited250 km/h250 km/h

Under the bonnet

Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.

BMW

740Le iPerformance G11

5,95kg/hpratio better by 1,20 kg/hp
CharacteristicValueDetail
Power326 hp4 cyl
Torque400 Nm
Weight1 940 kgmanufacturer kerb weight
Drivetrain740Le iPerformance
Gearbox8-speed Steptronic
Audi

A8 L 50 TDI quattro tiptronic 210 kW MHEV

7,15kg/hpcompensated by −105 kg
CharacteristicValueDetail
Power286 hpPending
Torque600 Nm
Weight2 045 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed tiptronic

The start: 0 to 100 km/h

Off the line, the Bmw 740Le iPerformance hits 100 km/h in 5.58 s versus 5.94 s for the A8 L 50 TDI quattro tiptronic 210 kW MHEV. The instant torque of 400 Nm from the electric motor makes the difference. The 0.36 s gap is negligible: both vehicles are neck and neck.

From 100 km/h to 400 metres

At 200 metres, the Bmw 740Le iPerformance is doing 132 km/h against 126 km/h for the A8 L 50 TDI quattro tiptronic 210 kW MHEV. The gap is 0.17 s. The challenger starts to claw back ground.

At 400 metres standing start, the Bmw 740Le iPerformance crosses the line in 13.77 s versus 14.19 s. The 0.42 s gap represents roughly 18 m of track — two to three car lengths.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Bmw 740Le iPerformance continues to build its lead. At 600 metres, it runs at 186 km/h versus 176 km/h. At 1,000 metres, the Bmw 740Le iPerformance finishes in 25.05 s versus 26.09 s, with a 1.05 s lead. Both vehicles have similar top speeds (250 (i.e. 155 mph — industry threshold) vs 250 (i.e. 155 mph — industry threshold) km/h), preventing any comeback.

What the numbers don’t tell you

Both rivals share the same electronic speed cap: the Bmw 740Le iPerformance and the A8 L 50 TDI quattro tiptronic 210 kW MHEV are governed to 250 (i.e. 155 mph — industry threshold) km/h. At that speed, standard-fit tyres approach their safety threshold — an industrial ceiling common to most electric vehicles in this segment. Neither car shows its true aerodynamic potential in this duel.

Instant electric torque gives an advantage off the line. The higher top speed of the combustion engine gives an advantage over longer distances. The distance at which one catches the other depends on the top speed differential.

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 9.67 seconds. The 0.36 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

Compare with other alternatives

Swap one of the two models to explore an equivalent duel in the same segment.

Instead of 740Le iPerformance G11
Volvo XC40 Recharge Twin AWDMercedes C 400 e 4MATIC LimousineAudi A6 Sedan e-hybrid quattro S tronic 270 kW
Instead of A8 L 50 TDI quattro tiptronic 210 kW MHEV
Mercedes S 450 d 4MATIC Limousine LangversionBmw 740d xDriveMercedes S 450 d 4MATIC Saloon, long version

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Frequently asked questions

Sur 0–100 km/h, 740Le iPerformance G11 gagne (5,58 s vs 5,94 s).

740Le iPerformance G11 passe de 0 à 100 km/h en 5,58 secondes (simulation calibrée).

740Le iPerformance G11 : 326 hp, ratio 5,95 kg/hp. A8 L 50 TDI quattro tiptronic 210 kW MHEV : 286 hp, ratio 7,15 kg/hp.

740Le iPerformance G11 : 250 km/h. A8 L 50 TDI quattro tiptronic 210 kW MHEV : 250 km/h.