Power to weight ratio of your car?

Z4 35is

340BHP
1580KG

215 BHP/Tonne

If the z4 weight is anything like the e92 weight, they add 75kg on for a passenger and luggage or something (cant remember the reason but do remember it was 75kg), so the actual like for like weight is 1505kg, meaning 223bhp/tonne ?
 
on the E92 BMW have quoted the weights with a 75kg load, tank 90% full and without any optional extras.

So in other words, the car, when you're sitting in it, will weigh what round about what BMW quote.
 
[TW]Fox;21663227 said:
That makes your Monaro VXR the heavy car then? Especially considering his is carrying a nicely finished interior and an electrically operated folding metal hard-top roof! Whats your cars excuse?

The lardy old school V8? :p
 
on the E92 BMW have quoted the weights with a 75kg load, tank 90% full and without any optional extras.

So in other words, the car, when you're sitting in it, will weigh what round about what BMW quote.

Yes, but for BHP/tonne stats, most manufacturers are without that load, so its apples to oranges.
 
Yes, but for BHP/tonne stats, most manufacturers are without that load, so its apples to oranges.

EU DIN standards dictate the load of the car when weight is measured. The manufacturers do not randomly decide to stick a load of weight in for the lulz. Therefore most manufacturers are with the same load.
 
Audi A1 TFSI 122 (standard)

122bhp
200Nm Torque
1.4L turbo charged engine (inline 4)
six speed manual gear box
curb weight 1045kg

power to weight = 117 bhp/tonne
 
What do they remap to?

Well I've seen mixed results and most the remapped A1s on the forums are TDIs with Tuning boxes etc but I was sent this link:

http://www.more-bhp.com/a2/audi-a1-14-tfsi-122-tuner-protected-remap.html

According to that company you pay £300 for a ecu remap and get:
BHP Before: 122
BHP After: 155
NM Torque Before: 200
NM Torque After: 270

:o

EDIT: if mates cars are allowed...I drove it around for a little bit today, amazing car. :D

Audi TTRS 2.5 litre 5 cylinder turbo (with stage 1 remap from MRC tuning)
420 bhp
600 nm torque

The exact same car/spec as this one in the video:

 
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[TW]Fox;21688108 said:
I thought this was just for our own cars, isn't one of those your brothers?

Yah the VW is my brothers but he is kind enough to share it with me when I am staying in Prague :D
 
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Every car I've owned -

Mk4 Escort 1.6L NA - 51bhp/ton
Mk6 Escort 1.8L NA - 83bhp/ton
Mondeo St24 2.5L NA- 94bhp/ton
R34 2.5L Turbo (270bhp) - 180bhp/ton ***
R34 2.5L Turbo (400bhp) - 266bhp/ton ***
Citreon ZX 1.9LD NA - 42bhp/ton
Citreon BX 1.7LD Turbo - 63bhp/ton
R34 2.6L Twin Turbo (450bhp) - 300bhp/ton ***
Peugeot 406 1.9LD Turbo - 47bhp/ton
E38 740i 4.0L NA - 108bhp/ton
Ford Mondeo 2.2L TDCi Turbo - 132bhp/ton
Audi RS6 4.2L Twin Turbo - 278bhp/ton

*** - Same car, swapped engine from RB25 to RB26.
 
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Every car I've owned -

Mk4 Escort 1.6L NA - 51bhp/ton
Mk6 Escort 1.8L NA - 83bhp/ton
Mondeo St24 2.5L NA- 94bhp/ton
R34 2.5L Turbo (270bhp) - 180bhp/ton ***
R34 2.5L Turbo (400bhp) - 266bhp/ton ***
Citreon ZX 1.9LD NA - 42bhp/ton
Citreon BX 1.7LD Turbo - 63bhp/ton
R34 2.6L Twin Turbo (450bhp) - 300bhp/ton ***
Peugeot 406 1.9LD Turbo - 47bhp/ton
E38 740i 4.0L NA - 108bhp/ton

*** - Same car.

How do you add 0.1 litre to the R34 engine? ;)

:p
 
Yeap a RB26DETT which was a much better engine than the RB25 - A single never ending surge of power from 3000 upto 8500rpm from two turbos rather than 1 big one which gave nothing til 4000rpm then BANG til 6500rpm and a tail off til 7500rpm but that was down to my poor Turbo choice.
 
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