Picture of KTM X-Bow R

KTM X-Bow R

4-cylinder-in-line, turbo
304 ps (300 bhp)
400 Nm (295 lb-ft)
855 kg (1885 lbs)
356 ps / tonne
Picture of KTM X-BOW RR

KTM X-BOW RR

Inline 4 cylinder, 16 valve, turbocharged, FSI direct injection
365 ps (360 bhp)
450 Nm (332 lb-ft)
810 kg (1786 lbs)
451 ps / tonne
Picture of Caterham Seven 620R

Caterham Seven 620R

Ford Durtec supercharged
315 ps (311 bhp)
297 Nm (219 lb-ft)
500 kg (1102 lbs)
631 ps / tonne
Picture of Ariel Atom 500 V8

Ariel Atom 500 V8

32-valve V8
481 ps (475 bhp)
362 Nm (267 lb-ft)
550 kg (1213 lbs)
875 ps / tonne

Performance

  X-Bow RX-BOW RRSeven 620RAtom 500 V8
Top speed 240 kph (149 mph)250 kph (155 mph)250 kph (155 mph)275 kph (171 mph)
0 - 100 kph 3.8 s3.8 s2.8 s2.3 s

Summary

  X-Bow RX-BOW RRSeven 620RAtom 500 V8
Track Performance 0000
Straight line speed 8997131200
Total 8997131200

Verdict

Atom 500 V8 is the fastest by a huge margin.

However, FastestLaps.com does not have enough laptimes and performance data to make this comparison conclusive.

This comparison has been viewed 2.9k times.

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