RE: Spotted: Ford Sierra RS500 Cosworth

RE: Spotted: Ford Sierra RS500 Cosworth

Author
Discussion

Roop

6,012 posts

284 months

Wednesday 17th October 2012
quotequote all
RWD cossie wil said:
I think you have missed the point my old china wink . Nice sleeper though, always wanted a TT converted XR, but I can't concur on it being faster...
Rare car these days. IIRC, the old Cologne really didn't respond well to any form of tuning - forced induction included. With very small turbos and set up with cams to deliver torque at the bottom end, it could have been a nice lazy drive with tons of low-end shove. A great complement to the RS500 which does knack all below four grand...

CampDavid

9,145 posts

198 months

Wednesday 17th October 2012
quotequote all
RWD cossie wil said:
tali1 said:
Here's a Sierra that's faster and more exclusive ( as well as more practical)-okay won't be as "investmenty" as RS500- and without the crazy price
smile
http://www.ebay.co.uk/itm/1989-FORD-SIERRA-2-9-4X4...
I think you have missed the point my old china wink . Nice sleeper though, always wanted a TT converted XR, but I can't concur on it being faster...
If a twin turbo 2.9i isn't making more than 200bhp then I'd be suprised. Of course, you could modify the RS500 and completely ruin it's value, however that would be madness.

It's kind of ironic that the value in an RS500 is in it's originality and low mileage, meaning that if they're used as intended they drop like a stone. Unless you like standing in a field next to it at car shows, I really fail to see the point

RWD cossie wil

4,319 posts

173 months

Wednesday 17th October 2012
quotequote all
Roop said:
Rare car these days. IIRC, the old Cologne really didn't respond well to any form of tuning - forced induction included. With very small turbos and set up with cams to deliver torque at the bottom end, it could have been a nice lazy drive with tons of low-end shove. A great complement to the RS500 which does knack all below four grand...
It's those horrible siamesed exhaust ports that kill any tuning potential.... I believe Mike Costin (one half of the original Cosworth partnership) referred to it as the "boat anchor"...

280ish BHP is about what the TT conversions were reported to make, similar to a stage 1 tune for the Cossies.

OllieC

3,816 posts

214 months

Wednesday 17th October 2012
quotequote all
RWD cossie wil said:
Roop said:
Rare car these days. IIRC, the old Cologne really didn't respond well to any form of tuning - forced induction included. With very small turbos and set up with cams to deliver torque at the bottom end, it could have been a nice lazy drive with tons of low-end shove. A great complement to the RS500 which does knack all below four grand...
It's those horrible siamesed exhaust ports that kill any tuning potential.... I believe Mike Costin (one half of the original Cosworth partnership) referred to it as the "boat anchor"...

280ish BHP is about what the TT conversions were reported to make, similar to a stage 1 tune for the Cossies.
I think it is only the 2.8 that has the stupid siamese ports, the 2.9 doesn't...

The single turbo TT kit for the capri made 230 hp with the 2.8 engine, i'm sure the 2.9 is good for a lot more

blade7

11,311 posts

216 months

Wednesday 17th October 2012
quotequote all
OllieC said:
I think it is only the 2.8 that has the stupid siamese ports, the 2.9 doesn't...

The single turbo TT kit for the capri made 230 hp with the 2.8 engine, i'm sure the 2.9 is good for a lot more
The standard single turbo TT kit made 200 bhp, I fitted one to my 2.8 injection Capri and it flew with better torque than a Cosworth, standard boost was around 6lbs but I ran mine nearer to 10 lbs. fitted with Escort GP1 Bilsteins, double width anti dive kit and much stiffer sprung it handled too. A friend of mine that worked for Ford drove an XR4x4 with the twin turbo setup and he said it was a big let down. I remember you could buy a TT converted capri through Ford dealers.

s m

23,225 posts

203 months

Wednesday 17th October 2012
quotequote all
OllieC said:
RWD cossie wil said:
Roop said:
Rare car these days. IIRC, the old Cologne really didn't respond well to any form of tuning - forced induction included. With very small turbos and set up with cams to deliver torque at the bottom end, it could have been a nice lazy drive with tons of low-end shove. A great complement to the RS500 which does knack all below four grand...
It's those horrible siamesed exhaust ports that kill any tuning potential.... I believe Mike Costin (one half of the original Cosworth partnership) referred to it as the "boat anchor"...

280ish BHP is about what the TT conversions were reported to make, similar to a stage 1 tune for the Cossies.
I think it is only the 2.8 that has the stupid siamese ports, the 2.9 doesn't...

The single turbo TT kit for the capri made 230 hp with the 2.8 engine, i'm sure the 2.9 is good for a lot more
You could get the Arizona 3-port heads for the 2.8 Cologne that helped it breathe a lot better.

The TT kits came in a variety of 'tunes' - 200/230 single turbo and 250/280 twin turbo culminating in the 320bhp Minker.
Janspeed also did similar

hairykrishna

13,166 posts

203 months

Wednesday 17th October 2012
quotequote all
I had a Turbo Technics 4i for a while. Great fun.

rallycross

12,793 posts

237 months

Wednesday 17th October 2012
quotequote all
My dad had a Turbo Tech' XR4x4 2.8 before getting our first Cosworth (3 door) and the xr4x4 always felt a bit quicker due to less lag and the big V6. So yes a TT Xr4x4 felt quicker than a standard Sierra cosworth but as soon as you turned the boost up on the Cosworth it was a different story!

s m

23,225 posts

203 months

Friday 19th October 2012
quotequote all
CampDavid said:
RWD cossie wil said:
tali1 said:
Here's a Sierra that's faster and more exclusive ( as well as more practical)-okay won't be as "investmenty" as RS500- and without the crazy price
smile
http://www.ebay.co.uk/itm/1989-FORD-SIERRA-2-9-4X4...
I think you have missed the point my old china wink . Nice sleeper though, always wanted a TT converted XR, but I can't concur on it being faster...
If a twin turbo 2.9i isn't making more than 200bhp then I'd be suprised. Of course, you could modify the RS500 and completely ruin it's value, however that would be madness.

It's kind of ironic that the value in an RS500 is in it's originality and low mileage, meaning that if they're used as intended they drop like a stone. Unless you like standing in a field next to it at car shows, I really fail to see the point
Some owners do like to use them and have a nice road patina showing



Like any old cars, plenty of owners will keep theirs just for dry use/summer usage

blade7

11,311 posts

216 months

Friday 19th October 2012
quotequote all
s m said:
Some owners do like to use them and have a nice road patina showing



Like any old cars, plenty of owners will keep theirs just for dry use/summer usage
Bravo, enjoyed properly rather than wrapped in cotton wool and waiting years for someone to come along with £75k.

melvster

6,841 posts

185 months

Friday 19th October 2012
quotequote all
s m said:
Some owners do like to use them and have a nice road patina showing



Like any old cars, plenty of owners will keep theirs just for dry use/summer usage
Fair play to the owner for using it but i would sort the rust out.

s m

23,225 posts

203 months

Friday 19th October 2012
quotequote all
melvster said:
s m said:
Some owners do like to use them and have a nice road patina showing



Like any old cars, plenty of owners will keep theirs just for dry use/summer usage
Fair play to the owner for using it but i would sort the rust out.
Added lightening wink

CampDavid

9,145 posts

198 months

Friday 19th October 2012
quotequote all
s m said:
Some owners do like to use them and have a nice road patina showing



Like any old cars, plenty of owners will keep theirs just for dry use/summer usage
Which is great but you'd have to have a large wallet to let one fall into that shape these days.

s m

23,225 posts

203 months

Friday 19th October 2012
quotequote all
CampDavid said:
Which is great but you'd have to have a large wallet to let one fall into that shape these days.
A bit of polish, some TLC and wheel refurbishment and it'll be gleaming.

DHE

4,512 posts

190 months

Friday 19th October 2012
quotequote all
Another interesting Cosworth was up for sale on ebay recently, this time an Escort from the RS Bonkers collection.

http://www.ebay.co.uk/itm/1996-Ford-Escort-RS-Cosw...

tali1

5,266 posts

201 months

Saturday 20th October 2012
quotequote all
RWD cossie wil said:
tali1 said:
Here's a Sierra that's faster and more exclusive ( as well as more practical)-okay won't be as "investmenty" as RS500- and without the crazy price
smile
http://www.ebay.co.uk/itm/1989-FORD-SIERRA-2-9-4X4...
I think you have missed the point my old china wink . Nice sleeper though, always wanted a TT converted XR, but I can't concur on it being faster...
0-100 in 14 secs iirc - whereas RS500 was 16 ?
20 years ago local to me was Janspeed XR4i TT - RAJ989 - haven't seen anything take off that quick in my life -it just glided away in a few seconds.

RWD cossie wil

4,319 posts

173 months

Saturday 20th October 2012
quotequote all
tali1 said:
0-100 in 14 secs iirc - whereas RS500 was 16 ?
20 years ago local to me was Janspeed XR4i TT - RAJ989 - haven't seen anything take off that quick in my life -it just glided away in a few seconds.
Ah but you are comparing a tuned car to a standard one, Cosworths are born to be modified. A simple stage 3 conversion would see over 350Bhp & similar torque without breaking a sweat!

jonah35

3,940 posts

157 months

Wednesday 16th January 2013
quotequote all
I think 3door sierra cosworths are undervalued compared to the rs500. The rs500 is rarer but not that much different and commands a good premium.

A sierra cosworth will always be around the same value as an e30 m3 or integrale as theyre cars of that generation and sought after amongst people of a certain age.

You cant get a good 3door cosworth under £15k now, youd have got one for £10k 5 years ago so they do seem to be going up in value.

Escort cosworths are also nice but are not rare enough to rise as much as the sierra imho.

jonah35

3,940 posts

157 months

Wednesday 16th January 2013
quotequote all
Whats the cheapest, non bad history rs500 for sale?

Scrimper

154 posts

165 months

Wednesday 16th January 2013
quotequote all
Not sure I agree on that. Whilst the RS 500 may not be much different from the normal 3 door cosworth, they are now very sought after by enthusiasts and collectors. I see fewer for sale now than at any time in the last few years. Due to their rarity and being the ultimate RS cosworth the price premium for an RS500 above the normal 3 door will continue to grow. Those that can afford it will buy the best RS500 they can and future price rises of these cars will outstrip the standard 3 door. It will still help 3 door prices rise but they won't go up as much.
Whilst the M3 and Integrale are all from the same era, i think you'll find that a good integrale evo 2 or M3 will cost much more than a standard 3 door cosworth.
I totally agree though that as people from that generation grow up and start getting nostalgic and increasingly in a position to buy these cars it will push prices higher, and as has been seen with many other cars, it is the limited editions (RS500 etc) and low mileage, full history cars that will outperform price wise.



jonah35 said:
I think 3door sierra cosworths are undervalued compared to the rs500. The rs500 is rarer but not that much different and commands a good premium.

A sierra cosworth will always be around the same value as an e30 m3 or integrale as theyre cars of that generation and sought after amongst people of a certain age.

You cant get a good 3door cosworth under £15k now, youd have got one for £10k 5 years ago so they do seem to be going up in value.

Escort cosworths are also nice but are not rare enough to rise as much as the sierra imho.