[McLovin]

Originally Posted by Z-man

I dunno about the fastest -- let's compare: Panamera Turbo vs. Mercedes-Benz CLS63 AMG:

Panamera V8 Turbo:
Motor: 4.8L twin-turbo V8
500hp twin-turbo V8
Power: 500hp / 516 lb ft of torque (568 lb ft in overboost mode)
Weight: 4343 lbs
0-60 - 4.0 sec.
1/4 mile: 12.0 sec
Top Speed: 188mph
MSRP: $133,575

CLS63 AMG:
Motor: 6.3L V8
Power: 507hp / 464lb ft of torque @ 5,200rpm
Weight: 4200 lbs
0-60: 4.3 sec.
1/4 mile: ?
Top speed: ?
MSRP: $97,950

Too close to say, IMHO... but the price difference is rather large, IMHO.

Or,

Cadillac CTS-V:
Motor: 6.2L V8
Power: 556 hp / 551 lb/ft
Weight: 4277 lbs
0-60: 3.9 sec.
1/4 mile: 12 sec.
Top speed: 191 mph
MSRP: $66,835

Cadillac CTS-V does 0-60 mph in 3.9 seconds, has 556-hp | Car News Blog at Motor Trend