Well you can be sure the roar of this engine will mute out the kids fighting in the backseat!

I'd have a really tough time decided between the E63 and E63 Touring if there was a poll up here. I'm not too fussed about the brutal acceleration numbers and the fact that they're improved over the E55, because seriously the E55 was fast enough for me anyway.

Im lovin' this line: ...and happy to drop a couple gears, making passing on a two-lane so fun you’ll want to pull over and let everyone by, just to do it again.

I though I'd put C&D's CLS63 figures and info' up too. I'm still puzzled as to how the E63 Touring manages to do the 0-60mph, 0-100mph and Standing ¼-mile sprints quicker than the CLS63 when the E63T has a higher curb weight..?

Vehicle type: front-engine, rear-wheel-drive, 4-passenger, 4-door sedan
Price as tested: $100,805 (base price: $95,575)
Engine type: DOHC 32-valve V-8, aluminum block and heads, port fuel injection
Displacement: 379 cu in, 6208cc
Power (SAE net): 507 bhp @ 6800 rpm
Torque (SAE net): 465 lb-ft @ 5200 rpm

Transmission: 7-speed automatic with manumatic shifting
Wheelbase: 112.4 in
Length/width/height: 194.0/73.7/54.7 in
Curb weight: 4366 lb

Zero to 60 mph: 4.1 sec
Zero to 100 mph: 9.8 sec
Zero to 150 mph: 23.5 sec
Street start, 5–60 mph: 4.4 sec
Standing ¼-mile: 12.6 sec @ 114 mph
Top speed (governor limited): 158 mph
Braking, 70–0 mph: 163 ft
Roadholding, 300-ft-dia skidpad: 0.87 g
EPA fuel economy, city/highway: 13/20 mpg
C/D-observed fuel economy: 13 mpg

Link to this info: http://www.caranddriver.com/shortroa...ecs-page2.html