Tiff Needell and Jason Plato battle it out in another one of their famous Dogfights. This time the boys are racing two V8 mega-saloons, the BMW M3 and the Lexus ISF. To help them decide which car is most exciting they enlist the help of three young models connected to heart rate monitors to see which of them can get the girls' heart rate beating the fastest.
BMW M3
BMW M3 with 4-litre V8 (based on the S85B50 5-litre V10 that powers the E60/E61 M5 and the E63/E64 M6 to date) delivers 420 DIN-hp (309 kW, 414 SAE-hp) at 8,300 rpm and peak torque is 400 N·m (295 ft·lbf) at 3,900 rpm. 0-60 mph: 4.8 Sec. Top Speed: 161 mph (259 km/h) indicated/155 mph (249 km/h) electronically limited, 203mph (308kmh) delimited with DKG (320kmh)
Lexus ISF
Lexus ISF features a 5.0 L direct-injected V8 producing 416 SAE hp (423 PS, 311 kW) at 6,600 rpm, while peak torque is 371 ft·lbf (503 N·m) at 5,200 rpm. 0-100 km/h (0-62 mph) acceleration in 4.6 seconds. Electronically limited top speed of 170 mph (270 km/h).
