RUF Turbo R vs Alpina B12 vs Viper GTS vs Brabus SL 7.3S vs Lambo Diablo (Auto Motor und Sport mag., 2000, Deutsch) Alpina, Brabus, Lamborghini, Ruf, Viper 26.10.2017 2593
RUF RCT 2 vs McLaren F1 vs Ferrari 550 vs Viper 600 GTS vs Toyota Supra vs Corvette (Road & Track mag., 08/1998) Corvette, Ferrari, McLaren, Ruf, Toyota, Viper 26.10.2017 2234