i say sub..... but i think it needs some minor work to make it really hot. I am a truck guy, a hard top convert. truck that can haul ass.
i would change some of the styling but overall great concept IMO. but again minor mods. to make it a truly good truck. oh also it costs way WAY to much!!
edit:
Chevrolet SSR
Vehicle type: front-engine, rear-wheel-drive, 2-passenger, 2-door convertible
Price as tested: $47,375 (base price: $43,180)
Engine type: pushrod 16-valve V-8, aluminum block and heads, port fuel injection
Displacement: 364 cu in, 5967cc
Power (SAE net): 390 bhp @ 5400 rpm
Torque (SAE net): 405 lb-ft @ 4400 rpm
Transmission: 6-speed manual
Wheelbase: 116.0 in
Length/width/height: 191.4/78.6/64.2 in
Curb weight: 4746 lb
Zero to 60 mph: 5.5 sec
Zero to 100 mph: .14.1 sec
Street start, 5-60 mph: 6.6 sec
Standing 1/4-mile: 14.1 sec @ 100 mph
Top speed (governor limited): 125 mph
Braking, 70-0 mph: 185 ft
Roadholding, 300-ft-dia skidpad: 0.82 g
EPA fuel economy, city driving: 13 mpg
thats what i like