Nissan 350Z = VQ35HR, 3.5L V6, 311hp = 88.85 hp per liter
Toyota Supra = 2JZGTE, 3.0L, Twin Turbo, Inline 6, 321hp = 62.9 hp per Liter
Honda CTR = B16B, 1.6L, Inline 4, 185hp = 115.6 hp per Liter
1. 300+ hp, 6 cylinder 3.0+ L engines . . . . But all you can brag about is beating a Civic...