Power to weight ratio of your car?

Yep! new model's prototype being built now - the RX will be somewhat more nutty! :D

:eek::eek::eek::eek::eek:

Completely missed this reply. Randomly decided to Google the R4 this evening and found the teasing mentions of the RX on your site!

Able to let us know any details at all? I hope it doesn't cost eleventy billion pounds :(. Pre built only or will it be sold as a kit?

And more nutty? Lol. Its not like the R4 could be considered a calm beast :D.

Are you writing up the development of the RX in the same detail as the R4 anywhere?
 
Fiesta Zetec 1.6

100bhp
1100kg - Taken from the handbook (90% full tank with 75kg driver), parkers lists it as 1040kg.

91 bhp/ton

Brap brap! :D
 
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Rover 75 Estate CDTi (modified engine management)

160bhp
1500kg

106.6bhp / tonne. Oh yeah. :p

Edit: Looking through the thread, this puts me above most euroboxes and 'daily' cars. Feel insulted. :D

Future work will take me near the limit of the clutch, known to be about 185-190bhp. That'll then make it between 123 and 126bhp / tonne.
 
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Bmw on the dyno today, and also had it weighed at the same time, so these figures are bang on!

Engine Size 2800 cc
Cylinders 6
0-60 mph <7 at a guess
Power Output 230 bhp
Valves 24
Torque 213 lb/ft
Top Speed ????? It still pulls at 145....

Weight: 1202kg or 2650 lbs

PWR 191.3 bhp/tonne
 
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