BMW M340i xDrive G20: 0-100 and simulated times

Caralogy physics simulation - lap times, acceleration curve, segment positioning.

saloon2020standing start · flat road · summer tyres in good conditionLast simulation : 04/24/2026Methodology

Result

4,3 s
0–100 km/h
manufacturer: 4,4s
0–200 km/h
15,1 s
including 100 → 200 in 10,8 s
400 m standing start
12,5 s
at 183 km/h
Top speed
250 km/h
electronically limited

Full-throttle acceleration curve

Speed reached as a function of time from a standing start, flat road, summer tyres in good condition.
501001502005s10s15s00s100 km/h · 4,3s200 km/h · 15,1s
0 → 50 km/h · 1,7 s
launch phase
50 → 100 km/h · 2,6 s
peak torque
100 → 150 km/h · 4,2 s
power available
150 → 200 km/h · 6,6 s
aero dominant

Accelerations · standing start

0 → 30 km/h
1,0 s
0 → 40 km/h
1,4 s
0 → 50 km/h
1,7 s
0 → 60 km/h
2,1 s
0 → 70 km/h
2,6 s
0 → 80 km/h
3,0 s
0 → 90 km/h
3,6 s
0 → 100 km/h
4,3 s
0 → 110 km/h
5,0 s
0 → 120 km/h
5,8 s
0 → 130 km/h
6,6 s
0 → 140 km/h
7,5 s
0 → 150 km/h
8,5 s
0 → 160 km/h
9,6 s
0 → 180 km/h
12,1 s
0 → 200 km/h
15,1 s

Distances · top speed

400 m (1/4 mile)
12,5 s
Trap speed 400 m
183 km/h
1,000 m
22,6 s
Top speed reached
250 km/h

Detailed performance measurements

All measurements produced by the Caralogy simulation engine for this vehicle.

Power
382 ch · 281 kW
Torque
500 Nm
Drivetrain
Integrale (AWD)
Kerb weight
1 823 kg
Weight / Power
4,8 kg/ch

How Caralogy calculates these lap times

All values are produced by the Caralogy physics simulation engine from mass, SCx, power curve, max wheel torque, transmission ratio and traction. They may differ from published measurements as lap times vary by test protocol, specimen and conditions. Our goal is to provide comparable lap times across vehicles.

All-wheel drive: all 4 wheels capture full torque at launch, preventing wheelspin.

Analysis

BMW M340i xDrive performance analysis

-0,1 s under the manufacturer figure

The BMW M340i xDrive reaches 100 km/h in 4,3 s in our simulation, i.e. -0,1 s against the 4,4 s quoted by the manufacturer. Performance times vary with many factors: test conditions (temperature, road surface, wind, tyres), the specific car tested (press vehicles are often in optimal trim), the measurement protocol of each tester, and the driver. That is why Autocar, Car and Driver or MotorTrend can quote different times for the same model. Caralogy does not try to reproduce those conditions — they are not reproducible at scale — but to provide times that are comparable between vehicles, computed under identical simulation conditions.

All-wheel drive off the line

With all-wheel drive, the BMW M340i xDrive splits torque across all four wheels off the line. This eliminates wheelspin and guarantees a launch with no loss of traction.

0–200 km/h and high speeds

The BMW M340i xDrive reaches 200 km/h in 15,1 s. At high speed, aerodynamic drag grows with the square of velocity. On the BMW M340i xDrive, going from 100 to 200 km/h takes 2,5× longer than 0 to 100 — 10,8 s against 4,3 s. CdA (frontal area × drag coefficient) and peak power become the deciding factors.

Position within the {0} segment

0–100 km/h4,3 s
Slower · 12,0 sFaster · 2,5 s
0–200 km/h15,1 s
Slower · 30,0 sFaster · 7,1 s
Top speed250 km/h
Slower · 190 km/hFaster · 290 km/h

Where does the {0} stand against the other cars in its segment? BMW M340i xDrive sits among the cars of its segment. Times are compared under identical simulation conditions, so the ranking is fair.

Against its rivals: 0-100 km/h

Compare with a rival

Continue with the BMW M340i xDrive G20

The same car, from other angles.

Frequently asked questions

What is the 0-100 km/h of the BMW M340i xDrive?
The BMW M340i xDrive reaches 100 km/h in 4,3 s according to Caralogy simulation (manufacturer claims 4,4 s).
What is the top speed of the BMW M340i xDrive?
The simulated top speed is 250 km/h.
How does Caralogy calculate these lap times?
Caralogy uses a physics simulation engine modelling mass, aerodynamic SCx, torque curve, transmission and traction.
Why does the Caralogy 0-100 differ from the manufacturer?
The 0,1 s gap falls within the normal variability of performance measurements. Lap times vary depending on test conditions, the specific vehicle tested and the measurement protocol.
What is the power-to-weight ratio of the BMW M340i xDrive?
At 1 823 kg for 382 hp, the ratio is 4.8 kg/hp.
Is the BMW M340i xDrive fast for its segment?
Check the Benchmark section to see how the BMW M340i xDrive compares to other vehicles in its segment.