Lexus IS 350 F Sport RWD vs Bmw 330d xDrive G20 : which one is faster?
0-100 km/h, 400 m, 1000 m, top speed — physics simulation calibrated on 7 measures.
Simulation de performance
Race simulation at real speed
CONFIDENCE 96%Reading the duel
At 400 m, Bmw 330d xDrive leads by 0.22 s. At 1 000 m, Lexus IS 350 F Sport RWD takes the lead by 0.34 s.
Calibrated physics simulation: SCx via VMax, power curves, Crr via WLTP, drivetrain losses. Manufacturer 0-100 is the calibration target. Confidence 96 %.
IS 350 F Sport RWD vs Bmw 330d xDrive: chronicle of a drag race at 250 km/h
The launch: 0 to 100 km/h
Off the line, the Bmw 330d xDrive hits 100 km/h in 5.28 s versus 5.76 s for the IS 350 F Sport RWD. At this point, the Bmw 330d xDrive leads by 0.47 s and sits roughly 14 m ahead.
From 100 km/h to 400 metres
At 200 metres, the Bmw 330d xDrive is doing 132 km/h against 137 km/h for the IS 350 F Sport RWD. The gap is 0.43 s. The gap remains stable from the start.
At 400 metres standing start, the Bmw 330d xDrive crosses the line in 13.61 s versus 13.83 s. The 0.22 s gap represents roughly 10 m of track — two to three car lengths.
Beyond 400 metres: top speed comes into play
Past 400 metres, the situation changes. Past 400 metres, both rivals hit the same electronic ceiling at 250 km/h. Neither can claw back ground through top speed — the outcome hinges on the acceleration curve between 100 and 250 km/h.
At 1,000 metres, the IS 350 F Sport RWD finishes in 24.69 s versus 25.03 s. The 0.34 s delta shows an extremely tight race.
What the numbers don’t tell you
The Bmw 330d xDrive features all-wheel drive (AWD) against the IS 350 F Sport RWD’s RWD. At low speeds (0-30, 0-50, 0-80 km/h), AWD doubles the driven contact area: all four wheels transmit torque to the road, virtually eliminating wheelspin at launch. This traction advantage is decisive in the range where the motor delivers peak torque, before power and aerodynamics take over.
Both rivals share the same electronic speed cap: the IS 350 F Sport RWD and the Bmw 330d xDrive are governed to 250 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.
With two combustion powertrains, the difference comes down to power-to-weight ratio (5.58 kg/hp vs 6.58 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.50 seconds. The 0.47 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Bmw 330d xDrive is slightly faster than the Lexus IS 350 F Sport RWD to 100 km/h. The edge holds on standing starts but may narrow at higher speeds depending on aerodynamic load.