The Cabriolet version of the Mercedes SL Class model has a 1897 cc (115.7 ci) 8 valve St4 N/A Petrol engine. It has a 4 speed/ Manual gearbox with the power being delivered through it's RWD system.
The Mercedes SL Class 190SL W121 - [1954] has a top speed of 107 mph (172.1 kph) and can accelerate from 0 to 60mph (0-96.6 kph) in 13.30 seconds or 0-100kph in 13.7 and can achieve an estimated 1/4 mile drag time in 15.38 seconds with a trap speed of 75.0 mph.
Porsche Panamera Turbo 4.8 V8
Engine: Turbo Petrol | 4806cc 32v V8
Top Speed: 190 mph
0-60mph: 4.00 seconds
Audi A5 RS5 4.2 V8 Cabriolet
Engine: Naturally Aspirated Petrol | 4163cc 32v V8
Top Speed: 249.4 kph
0-100kph: 4.8 seconds