Seeing the twin-turbocharged Viper V10 engine-powered Mustang the other day made us think about other cool Viper-powered rides out there. We've compiled a list of the ten best 10-cylinder beasts below.

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10) Ram VTS Concept

9) Sidewinder Concept

8) Six Shooter Cuda

7) Jeep CJ-7

6) Tomahawk Motorcycle Concept

5) Defender

4) Bristol Fighter T

3) Jaguar XJS

2) Sniper

1) PT/10 Cruiser

Bonus)