XM vs i7 M70 xDrive
BMW · BMW
1/4 Mile winner
i7 M70 xDrive
Beats the XM by 0.46s
The verdict
In a quarter-mile drag race, the i7 M70 xDrive beats the XM comfortably, finishing 0.46 seconds ahead. Off the line, the i7 M70 xDrive is the quicker car (0–100 in 3.7s vs 4.1s) and that early lead carries to the line.
Spec head-to-head
Power
644 hp
650 hp
0–100 km/h
4.1s
3.7s
Top speed
250 km/h
250 km/h
Engine
4.4L Twin-Turbo V8 PHEV
Dual Motor AWD
Fuel
Plug-in Hybrid
Electric
Torque
800 Nm
1100 Nm
Price
$161,000
$168,000
Simulated race times
Distance
XM
i7 M70 xDrive
100 m
5.340s
5.102s
1/8 mile
7.934s
7.602s
1/4 mile
12.020s
11.565s
1 km
21.902s
21.258s
Acceleration curves
Who should buy which?
Price: XM is $161,000 vs $168,000 for the i7 M70 xDrive — a $7,000 gap. 0–100 km/h: i7 M70 xDrive is 0.40s quicker (4.1s vs 3.7s). Drivetrain: i7 M70 xDrive is electric; XM runs on plug-in hybrid.
FAQ
Which is faster, the XM or the i7 M70 xDrive?
In our simulated 1/4 mile drag race, the i7 M70 xDrive is faster, beating the XM by 0.46 seconds.
What is the 0–100 km/h time of the XM vs the i7 M70 xDrive?
The XM hits 100 km/h in 4.1 seconds, while the i7 M70 xDrive does it in 3.7 seconds.
How much horsepower does each car have?
The XM produces 644 hp; the i7 M70 xDrive produces 650 hp.
What are the top speeds?
The XM tops out at 250 km/h, and the i7 M70 xDrive reaches 250 km/h.
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