RE: 250 orders for new TVR

RE: 250 orders for new TVR

Author
Discussion

RoverP6B

4,338 posts

128 months

Wednesday 2nd September 2015
quotequote all
...which is precisely what I'm decrying. Mr Edgar is very much mistaken if he thinks he can sell a Ford-engined tourer for 75k and make a profit. Jensen and Invicta proved you can't. Oh well, it's unlikely it will ever see the light of day anyway. The car doesn't exist yet, nor does the factory...

andy43

9,702 posts

254 months

Wednesday 2nd September 2015
quotequote all
Got the Car Sept 2015 mag in front of me...

1100kg target weight, 400bhp/tonne, £60k to £90k coupe. Convertible, track car and one make race series to follow. Sold out for year one within days of opening order book.

Engine : Cosworth fettled V8, dry sump.
Edgar quotes : "The V8's base block is one that's made in reasonable numbers, so it'll be reliable".
"Cosworth are dry sumping it, fitting a lightweight flywheel and making it special, with the characteristics we want".
"...big, tuned for torque and have the potential for more power than we need".
"With TVR we're a kind of hybrid, a niche that's British sportscar with a little American muscle".

Just for roverp6b : Speed Six : Emissions compliance beyond 2017 "an insurmountable challenge".

Chassis : Car quote : "Engineered by GMD...tubular steel, reinforced with bonded composite panels to deliver the required rigidity and impact resistance."

Body : Car quote : "mixed-material (likely composites, aluminium and plastics) "

Production : "...be built using Murray's low investment iStream manufacturing process"

Edgar on the Griffith : "One of the most beautiful sportcars ever built. One of the project leaders at Cosworth has a Griffith and it's the perfect car for immersing yourself in TVR, and to get your clothes and skin smelling of unburnt fuel". Sounds like a precat then... smile

And on Edgar's own Sagaris rear 'plate : "TVR - Power to the People".



RoverP6B

4,338 posts

128 months

Wednesday 2nd September 2015
quotequote all
Insurmountable my arse. I also don't believe 1100kg for one moment. If it comes out an ounce under 1400kg I'll be surprised.

DonkeyApple

55,245 posts

169 months

Wednesday 2nd September 2015
quotequote all
RoverP6B said:
...which is precisely what I'm decrying. Mr Edgar is very much mistaken if he thinks he can sell a Ford-engined tourer for 75k and make a profit. Jensen and Invicta proved you can't. Oh well, it's unlikely it will ever see the light of day anyway. The car doesn't exist yet, nor does the factory...
I think everyone will agree that LE's concept stands more of a chance of succeeding than yours. wink

HarryW

15,150 posts

269 months

Wednesday 2nd September 2015
quotequote all
andy43 said:
Got the Car Sept 2015 mag in front of me...

1100kg target weight, 400bhp/tonne, £60k to £90k coupe. Convertible, track car and one make race series to follow. Sold out for year one within days of opening order book.

Engine : Cosworth fettled V8, dry sump.
Edgar quotes : "The V8's base block is one that's made in reasonable numbers, so it'll be reliable".
"Cosworth are dry sumping it, fitting a lightweight flywheel and making it special, with the characteristics we want".
"...big, tuned for torque and have the potential for more power than we need".
"With TVR we're a kind of hybrid, a niche that's British sportscar with a little American muscle".

Just for roverp6b : Speed Six : Emissions compliance beyond 2017 "an insurmountable challenge".

Chassis : Car quote : "Engineered by GMD...tubular steel, reinforced with bonded composite panels to deliver the required rigidity and impact resistance."

Body : Car quote : "mixed-material (likely composites, aluminium and plastics) "

Production : "...be built using Murray's low investment iStream manufacturing process"

Edgar on the Griffith : "One of the most beautiful sportcars ever built. One of the project leaders at Cosworth has a Griffith and it's the perfect car for immersing yourself in TVR, and to get your clothes and skin smelling of unburnt fuel". Sounds like a precat then... smile

And on Edgar's own Sagaris rear 'plate : "TVR - Power to the People".
Good stuff, wonder if the V8 is cross plane of flat plane, hoping for a revvy flat plane...

skyrover

12,671 posts

204 months

Wednesday 2nd September 2015
quotequote all
HarryW said:
Good stuff, wonder if the V8 is cross plane of flat plane, hoping for a revvy flat plane...
Could be a variation on the flatplane mustang motor?

https://www.youtube.com/watch?v=jp9d-HhblD0

Personally I prefer the sound of a crossplane.


Edited by skyrover on Wednesday 2nd September 14:44

ORD

18,120 posts

127 months

Wednesday 2nd September 2015
quotequote all
RoverP6B said:
Insurmountable my arse. I also don't believe 1100kg for one moment. If it comes out an ounce under 1400kg I'll be surprised.
1100kg is pure fantasy, I agree. 1250kg would be a useful target. 1400kg is a bit defeatist!

fatjon

2,195 posts

213 months

Wednesday 2nd September 2015
quotequote all
What's so unbelievable about 1100Kg. The Cerbera is a 4 seater (ish) steel backbone chassis with GRP body and a V8 and it comes in around 1040 to 1140 depending on which figures you believe and what day the car was made on.

RoverP6B

4,338 posts

128 months

Wednesday 2nd September 2015
quotequote all
The Cerbera wasn't exactly a safe car crash-wise - I saw what happened when a normal family car hit one at a crossroads at fairly low speed, it wasn't pretty and I don't think the TVR driver lived. Meeting modern safety standards will make it a lot heavier.

If the new TVR ever arrives, and has a V8, it would be better if it was a crossplane - more even torque delivery through the engine revolution and a less tiresome noise.

fatjon

2,195 posts

213 months

Wednesday 2nd September 2015
quotequote all
RoverP6B said:
The Cerbera wasn't exactly a safe car crash-wise - I saw what happened when a normal family car hit one at a crossroads at fairly low speed, it wasn't pretty and I don't think the TVR driver lived. Meeting modern safety standards will make it a lot heavier.
Yes, that's certainly true enough. I don't exactly feel cocooned in safety in mine. As an aside, what really worries me is the electric door opening after an accident. OK, so it has emergency release handles down in the foot well but as my username suggests I would have no chance of getting to them.

Are modern composites not a lot lighter than GRP though? IIRC the Cerb body weighs about 600KG off the chassis. I've seen lumps of more modern stuff being lifted by two blokes so there's some scope there I would think.

fatjon

2,195 posts

213 months

Wednesday 2nd September 2015
quotequote all
RoverP6B said:
If the new TVR ever arrives, and has a V8, it would be better if it was a crossplane - more even torque delivery through the engine revolution and a less tiresome noise.
I don't think the Cerb crossplane would be much of a starting point for Cosworths breath. Nice solid engine but it's very marginal on emissions.

joncon

1,446 posts

223 months

Wednesday 2nd September 2015
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the Morgan aero 8 with a bmw v8 comes in at 1100 kgs..

fatjon

2,195 posts

213 months

Wednesday 2nd September 2015
quotequote all
Nar, it just can't read the scales.

andy43

9,702 posts

254 months

Wednesday 2nd September 2015
quotequote all
skyrover said:
HarryW said:
Good stuff, wonder if the V8 is cross plane of flat plane, hoping for a revvy flat plane...
Could be a variation on the flatplane mustang motor?

https://www.youtube.com/watch?v=jp9d-HhblD0

Personally I prefer the sound of a crossplane.


Edited by skyrover on Wednesday 2nd September 14:44
'Nother one here https://www.youtube.com/watch?v=mahe7UorTq8
More Cerbera than Griff, but it'll do biggrin

andy43

9,702 posts

254 months

Wednesday 2nd September 2015
quotequote all
ORD said:
RoverP6B said:
Insurmountable my arse. I also don't believe 1100kg for one moment. If it comes out an ounce under 1400kg I'll be surprised.
1100kg is pure fantasy, I agree. 1250kg would be a useful target. 1400kg is a bit defeatist!
To be fair, an Evora is 1400kg, with a dinkyier engine. Airbags and all the H&S crap does add a lot of weight.

joncon

1,446 posts

223 months

Wednesday 2nd September 2015
quotequote all
ok...1180kgs....
wasn't far off
367 bhp.
similar to what tvr will be looking to achieve.
the new one due next year will cost 80k plus extras

I think that is the realistic area tvr will be aiming for.
if it comes in below that then awesome..... cant wait.


soad

32,891 posts

176 months

Wednesday 2nd September 2015
quotequote all
joncon said:
the Morgan aero 8 with a bmw v8 comes in at 1100 kgs..
Curb weight: 1180 kg. GT3 will be lighter.

andy43

9,702 posts

254 months

Wednesday 2nd September 2015
quotequote all
Although the iStream idea with composite structural bits could well reduce the weight quite a bit.

KTF

9,804 posts

150 months

Wednesday 2nd September 2015
quotequote all
fatjon said:
What's so unbelievable about 1100Kg. The Cerbera is a 4 seater (ish) steel backbone chassis with GRP body and a V8 and it comes in around 1040 to 1140 depending on which figures you believe and what day the car was made on.
The 2015 2.0 MX5 is just over 1000kg. The new TVR will be bigger, larger engine, more 'luxurious', etc. which means heavier so 1100kg looks a but unrealistic.


Digger

14,663 posts

191 months

Wednesday 2nd September 2015
quotequote all
RoverP6B said:
If the new TVR ever arrives, and has a V8, it would be better if it was a crossplane - more even torque delivery through the engine revolution and a less tiresome noise.
Is this what's commonally referred to as irony?