Specifications

Specifications	BMW Z4 M Roadster E85 Z4 M Roadster E85	Caterham 620S 620S
Model Years	2003-2008	2016
horsepower	338	310
torque (N_M)	365	297
weight (KG)	1,415	610
Power to Weight	0.24	0.51
Rank	#281	-
Tire	140 R050 225/40/18 / 255/35/18	100 ZZS 185/55/13
engine Description	3.2L NA I6 (S54B32 )	1999cc four-cylinder Ford Duratec engine
gearbox	6-SPEED MANUAL	5-SPEED MANUAL
drive Type	RWD	RWD
wheelbase (MM)	2497	2301
width (MM)	1781	1575
length (MM)	4113	3531
height (MM)	1302	1140
0 - 60 MPH	5 SECs	3.55 SECs
top Speed (KPH)	249	233
price MSRP	$ 52,995	44,995 €
Current Value	$ 32,500	$ 75,000
OVERALL VS AVERAGE LAP TIMES	+4.13s	+4.88s