GT86 Specs
Author
Discussion

nonuts

Original Poster:

15,855 posts

254 months

Thursday 5th April 2012
quotequote all
Like a number of others, I signed up for information about the GT86 as I'm genuinely interested, sorry if I've missed another thread, but I got an update this morning...

http://www.toyota.co.uk/cgi-bin/toyota/bv/frame_st...

Looks good, however I can't get my head around the 0-62 time of 7.6 secs. I totally agree that it isn't the most important thing about a car, especially with what it's aimed at, however that is really pretty slow to get moving. Is it going to be easily beaten in customer cars or is there something weird with the gearing as I just can't see how it's over 7 secs with the power to weight and RWD.

Vilhelm

406 posts

174 months

Thursday 5th April 2012
quotequote all
Probably something to do with the amount of gearchanges needed to get to 60.

Regiment

2,799 posts

184 months

Thursday 5th April 2012
quotequote all
I thought it was supposed to be quick and nimble but that looks like it's barely above what a nice, family car is now.

Xaero

4,063 posts

240 months

Thursday 5th April 2012
quotequote all
It was never meant to be fast, just fun. The AE86 was around 8.5 seconds.

That said I would prefer to see a 6.9. Even the Toyota starlet turbo had that.

Being rwd should have given the GT86 the edge too.

davepoth

29,395 posts

224 months

Thursday 5th April 2012
quotequote all
Vilhelm said:
Probably something to do with the amount of gearchanges needed to get to 60.
Exactly this. I should think that to get a good spread of gears, 2nd will top out around 50-55mph or so, meaning an extra change is needed for 60. It'll feel a bit quicker on the road.

nonuts

Original Poster:

15,855 posts

254 months

Thursday 5th April 2012
quotequote all
Vilhelm said:
Probably something to do with the amount of gearchanges needed to get to 60.
My old lardy S3 managed to get to 60 in around 6.5 seconds with 210 bhp, needing to be in 3rd and 300kg more than this, I just can't figure it out unless it has huge traction issues.

otolith

66,243 posts

229 months

Thursday 5th April 2012
quotequote all
Test of the Subaru version here:

http://www.insideline.com/subaru/brz/2013/2013-sub...

They got 60 in 7.3, but made this comment:

"Best launch rpm = 3,500-3,700. Rev limiter hits in 2nd gear at 59.2 mph, forcing the 2-3 shift just before the 60-mph milestone and significantly increasing the 0-60 time"

aspen

1,422 posts

288 months

Thursday 5th April 2012
quotequote all
davepoth said:
Exactly this. I should think that to get a good spread of gears, 2nd will top out around 50-55mph or so, meaning an extra change is needed for 60. It'll feel a bit quicker on the road.
I've read a few US articles indicating the same thing. I suppose its promising that they have chosen to set the ratios for driving reasons rather than making their specs look better.

mackie1

8,168 posts

258 months

Thursday 5th April 2012
quotequote all
"Number of cyclinders: 4 in line"???

rsv gone!

11,288 posts

266 months

Thursday 5th April 2012
quotequote all
doogz said:
mackie1 said:
"Number of cyclinders: 4 in line"???
Where's that?
In the engine

otolith

66,243 posts

229 months

Thursday 5th April 2012
quotequote all
doogz said:
mackie1 said:
"Number of cyclinders: 4 in line"???
Where's that?
On the Toyota website. Marketing fail. Oh, but look how pretty the webpage design is.

Dave Hedgehog

15,980 posts

229 months

Thursday 5th April 2012
quotequote all
otolith said:
Test of the Subaru version here:

http://www.insideline.com/subaru/brz/2013/2013-sub...

They got 60 in 7.3, but made this comment:

"Best launch rpm = 3,500-3,700. Rev limiter hits in 2nd gear at 59.2 mph, forcing the 2-3 shift just before the 60-mph milestone and significantly increasing the 0-60 time"
will add about .5 of a second unless the box sucks, maybe less to a pro

you do wonder why they made the ratio 0.9 mph too short??


otolith

66,243 posts

229 months

Thursday 5th April 2012
quotequote all

otolith

66,243 posts

229 months

Thursday 5th April 2012
quotequote all
Dave Hedgehog said:
you do wonder why they made the ratio 0.9 mph too short??
I don't, I hope they chose the best ratio for driving the car rather than the best one for willy-waving in the pub.

BrewsterBear

1,548 posts

217 months

Thursday 5th April 2012
quotequote all
"Slowness" aside I really want one of these. If after a couple of years you feel the need for a bit more punch you can guarantee there'll be a bolt-on supercharger kit from the east by then. I'm half tempted to sell the ClubSport and use the funds as a deposit.

Vilhelm

406 posts

174 months

Thursday 5th April 2012
quotequote all
Dave Hedgehog said:
otolith said:
Test of the Subaru version here:

http://www.insideline.com/subaru/brz/2013/2013-sub...

They got 60 in 7.3, but made this comment:

"Best launch rpm = 3,500-3,700. Rev limiter hits in 2nd gear at 59.2 mph, forcing the 2-3 shift just before the 60-mph milestone and significantly increasing the 0-60 time"
will add about .5 of a second unless the box sucks, maybe less to a pro

you do wonder why they made the ratio 0.9 mph too short??
Because they weren't chasing 0-60 times.

If they really wanted to bring the time down, they could do what Aston Martin did with the Vanquish - bounce it off the limiter. In the Vanquish, 60 came just after the end of first gear, but when they floored it into the limiter, a certain amount of elasticity in the drivetrain allowed the car's speed to touch 60 quicker than it would with a change into second.

frosted

3,549 posts

202 months

Thursday 5th April 2012
quotequote all
So Focus RS has a time of 6.5 with 5 cylinders and a turbo yet this is a full second slower so it's too slow ? Let me think of the last time I saw a petrol car going flat out , errrrrrrrr ....... at the miss bonsai tunnel run , 3 weeks ago ffs

dele

1,270 posts

219 months

Thursday 5th April 2012
quotequote all
People need to get over this "its too slow" crap

Ive got a 2002 Saxo VTR that takes an age to get 0-60 but its such a laugh to drive because you can throw it around and it likes to rev

I wont pass judgement until driving one myself but the stats for this car are in its favour, If it gives a great 'smiles per miles' ratio then im sold

Chris71

21,549 posts

267 months

Thursday 5th April 2012
quotequote all
I still don't see this is a huge issue.

You can go very fast indeed on £25k second hand - a 200mph car should be just about in reach - if that's what you want (not you personally, OP, but you get my point...) This car is about something different.

It's still got nigh-on 170bhp/ton. In-gear acceleration should be pretty brisk and 7.6 seconds to 60mph is hardly glacial. As others have said, the standing start times probably don't give the full picture, but if you honestly think that it's embarrassingly slow consider the fact that the average person in this country probably has a 10 year old C-segment hatch that does it in 10 seconds with a following wind.

I guess there's a danger of overstating the whole purity thing, but hypothetically you can imagine a few scenarios:

To keep the cost down you want a relatively low stressed n/a engine - screamers or turbos add cost; larger capacity n/a engines tend to be heavier and more expensive to run.

You need to beef everything up - most notably the tyres - if you want to transmit a lot of power. Skinny tyres work wonders for a car's dynamics and influence things like the amount of steering assistance that's needed, as well as simply providing fun at more manageable speeds.

Insurance groups would go up with more performance, as would CO2 ratings probably.

Last but not least, maybe they needed to allow space for an STi version. wink

MX7

7,902 posts

199 months

Thursday 5th April 2012
quotequote all
Xaero said:
The AE86 was around 8.5 seconds.
Almost 30 years ago!