R Lee
Member
Registered: 15th Aug 03
User status: Offline
|
Just a general question as above.
So we know a handful of cars can reach 200mph as standard.
Realistically, how easy do you think it is to achieve from say a Jap tuner car or muscle car?
Supra's, Skyline's 700bhp+ perhaps? Do you reckon it'll take a few miles to hit that target?
|
scottyp1989
Member
Registered: 29th Jul 07
Location: Warley, West Midlands
User status: Offline
|
whats reyland running?
|
Liam-Wilko
Member
Registered: 6th Mar 08
Location: Sunderland, Tyne and Wear
User status: Offline
|
and skylines 200+ anyway and i know skylines only take few mods and inccreases bhp massivly
|
JM_16v
Member
Registered: 17th Oct 05
Location: Essex Drives: GLC63S
User status: Offline
|
its hard due to the aerodynamics of most cars, they hit around 180bhp and there is so much air hitting them that it becomes a real mission. there is a 200mph club i think,
Reylands is and example of how hard it is
|
R Lee
Member
Registered: 15th Aug 03
User status: Offline
|
I tried searching the netz for 200mph club last night. Couldn't see a definite club, tbh.
I was watching Jap street racing and some of them were hitting 300kph+ on highways
|
scottyp1989
Member
Registered: 29th Jul 07
Location: Warley, West Midlands
User status: Offline
|
just C/C this from another forum
It depends on 3 things:
cross sectional area
drag co-efficient
power to the ground at that particular speed
There is an equation for drag-limited top speed:
Multiply 53.26 by the cubic root of power divided by the product of the drag coefficient and the area. That gives you the top speed for a particular power. Rearranged for power to go 200 mph:
hp=Cd*A*(200/53.26)^3
A super aerodynamic Bonneville racer might only need 100 hp to go 200 mph. On the other hand, a semi would need more than 4000. For normal cars, it will be between about 400 and 550 hp. And these are power numbers at the wheel, at that speed. You can't even use peak wheel hp. Power changes with rpms so while a car may peak at 500 rwhp @6000 rpm, odds are it won't be turning 6000 rpm @200 mph. For example, a manual Camaro SS would be turning 4620 rpm with the stock gearing and tire size. So you will need more peak power then you thought, in the case of the Camaro about 650 rwhp @5900 rpm.
|
gazza808
Member
Registered: 30th Jun 08
Location: Peterborough
User status: Offline
|
Also remember most people in the uk are trying to hit it on a short run way, hence needing huge power to get there quickly,
|
Daniel_Corsa
Premium Member
Registered: 21st Apr 04
Location: Wigton, Cumbria
User status: Offline
|
Hoping Hamish' quattro can hit 200mph with right gearing and spoiler removed.
April '06' Corsasport Feature Car | Aug '08' Total Vauxhall Feature Car | Spring '09' Fast Car Feature Car
|
3CorsaMeal
Member
Registered: 11th Apr 02
User status: Offline
|
worth watching this if you haven't already
Fifth Gear 200mph Challenge with the Lotus Esprit
Part 1
http://www.youtube.com/watch?v=ZVaYjmAUZig
Part 2
http://www.youtube.com/watch?v=CM7NbL9Be0s
not sure if thats all the parts
|
Robin
Premium Member
Registered: 7th Jan 04
Location: Northants Drives: Clio 182 Cup
User status: Offline
|
Someone on Passionford was trying to do it for £7k with an RX7 and failed.
MRC needed 700odd bhp to do it in a B5 S4
|
3CorsaMeal
Member
Registered: 11th Apr 02
User status: Offline
|
i reckon if i stripped my interior and put the battery in the boot i'd be bloody close!!
|
Liam-Wilko
Member
Registered: 6th Mar 08
Location: Sunderland, Tyne and Wear
User status: Offline
|
sins on the subject what top speed would red vicots vauxhall victor hit do ya think?
|
antnee
Member
Registered: 30th Dec 07
Location: Cov Drives: Clio 197
User status: Offline
|
600+ in a S4
http://www.youtube.com/watch?v=XS5VHu1VL5o
|
N3CRO
Member
Registered: 12th Apr 07
Location: Sandy, Bedfordshire
User status: Offline
|
quote: Originally posted by liam-corsa-1400
sins on the subject what top speed would red vicots vauxhall victor hit do ya think?
I thought that did do 200mph+.
|
Liam-Wilko
Member
Registered: 6th Mar 08
Location: Sunderland, Tyne and Wear
User status: Offline
|
im just being nosy lmao
|
Robin
Premium Member
Registered: 7th Jan 04
Location: Northants Drives: Clio 182 Cup
User status: Offline
|
quote: Originally posted by antnee
600+ in a S4
http://www.youtube.com/watch?v=XS5VHu1VL5o
700
|
Corsa_Sport21
Member
Registered: 13th Apr 08
Location: Leven, Fife. Drives : 205 GTi
User status: Offline
|
Apparantly this TVR with LS V8 engine has done it too.....
http://www.youtube.com/watch?v=GIVmznL8Nt8
A Vauxhall Calibra would be a good car to use too.Don't know what engine/box combo you would need though.
|
Robin
Premium Member
Registered: 7th Jan 04
Location: Northants Drives: Clio 182 Cup
User status: Offline
|
It's actually easier than you'd think after looking into it.
Standard E60 M5 + remap to have it derestricted = 207mph
So what, £17k? That's all you need
|
Corsa_Sport21
Member
Registered: 13th Apr 08
Location: Leven, Fife. Drives : 205 GTi
User status: Offline
|
I'm going to remove the spoiler from my MR2 and try hit 200mph along the a915.
Then i will try it with the headlights up.
[Edited on 27-10-2011 by Corsa_Sport21]
|
Jambo
Member
Registered: 8th Sep 01
Location: Maidenhead, Drives: VXR Arctic
User status: Offline
|
quote: Originally posted by Robin
It's actually easier than you'd think after looking into it.
Standard E60 M5 + remap to have it derestricted = 207mph
So what, £17k? That's all you need
Check the tyres first also
|
Jambo
Member
Registered: 8th Sep 01
Location: Maidenhead, Drives: VXR Arctic
User status: Offline
|
There's the guy on Passionford who has done 200+ in his Saph. Tuned by MADevelopments
|
antnee
Member
Registered: 30th Dec 07
Location: Cov Drives: Clio 197
User status: Offline
|
Its quite easy, just need 60k
http://www.pistonheads.com/sales/3322384.htm
|
Dom
Member
Registered: 13th Sep 03
User status: Offline
|
quote: Originally posted by antnee
Its quite easy, just need 60k
http://www.pistonheads.com/sales/3322384.htm
Don't hit a pothole though
|
colonel_g
Member
Registered: 11th Jan 09
Location: Thame
User status: Offline
|
quote: Originally posted by Jambo
There's the guy on Passionford who has done 200+ in his Saph. Tuned by MADevelopments
rod his name is. old fella, doesnt go on about it much
|
sc0ott
Member
Registered: 16th Feb 09
User status: Offline
|
How much quicker could a car hit 200 on a conveyor belt than what i can on a road?
|