The Saloon version of the Porsche Panamera model has a 2967 cc (181.0 ci) 24 valve V6 Turbo Diesel engine. It has a 8 speed/ Auto gearbox with the power being delivered through it's RWD system.
The Porsche Panamera Diesel 3.0 V6 Turbo - [2013] has a top speed of 161 mph (259.1 kph) and can accelerate from 0 to 60mph (0-96.6 kph) in 5.80 seconds or 0-100kph in 6.0 and can achieve an estimated 1/4 mile drag time in 14.51 seconds with a trap speed of 89.3 mph.
Alfa-Romeo Giulia TZ
Engine: Naturally Aspirated Petrol | 1570cc 8v St4
Top Speed: 134 mph
0-60mph: 6.50 seconds
Peugeot 604 GTi 2.8 V6
Engine: Naturally Aspirated Petrol | 2849cc 12v V6
Top Speed: 189.9 kph
0-100kph: 10.0 seconds