Porsche 911 Carrera 4S (PDK w/Sport Chrono Package Plus) 991.1 vs Bmw X6 xDrive40d G06 : 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 99%Calibrated physics simulation: SCx via VMax, power curves, Crr via WLTP, drivetrain losses. Manufacturer 0-100 is the calibration target. Confidence 99 %.
911 Carrera 4S (PDK w/Sport Chrono Package Plus) vs Bmw X6 xDrive40d: chronicle of a drag race at 294 km/h
The launch: 0 to 100 km/h
Off the line, the 911 Carrera 4S (PDK w/Sport Chrono Package Plus) hits 100 km/h in 4.20 s versus 5.35 s for the Bmw X6 xDrive40d. At this point, the 911 Carrera 4S (PDK w/Sport Chrono Package Plus) leads by 1.15 s and sits roughly 7 m ahead.
From 100 km/h to 400 metres
At 200 metres, the 911 Carrera 4S (PDK w/Sport Chrono Package Plus) is doing 154 km/h against 133 km/h for the Bmw X6 xDrive40d. The gap is 0.83 s. The challenger starts to claw back ground.
At 400 metres standing start, the 911 Carrera 4S (PDK w/Sport Chrono Package Plus) crosses the line in 12.19 s versus 13.69 s. The 1.51 s gap represents roughly 67 m of track — a gap visible to the naked eye.
Beyond 400 metres: top speed comes into play
Past 400 metres, the 911 Carrera 4S (PDK w/Sport Chrono Package Plus) continues to build its lead. At 600 metres, it runs at 214 km/h versus 184 km/h. At 1,000 metres, the 911 Carrera 4S (PDK w/Sport Chrono Package Plus) finishes in 21.99 s versus 25.15 s, with a 3.15 s lead.
What the numbers don’t tell you
With two combustion powertrains, the difference comes down to power-to-weight ratio (3.87 kg/hp vs 6.51 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.53 seconds. The 1.15 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Porsche 911 Carrera 4S (PDK w/Sport Chrono Package Plus) has a clear edge over the Bmw X6 xDrive40d to 100 km/h. This difference is clearly noticeable in spirited driving and widens on standing starts.