RE: Driven: Lotus Evora GT4

RE: Driven: Lotus Evora GT4

Wednesday 3rd August 2011

Driven: Lotus Evora GT4

Note to Hethel: If you make the Evora into a track car, please do it like this...



There has been word on the web recently that Lotus is looking at a hardcore track-biased version of its Evora, but of course that car exists already. Sort of. It's called the Evora GT4 and it's currently doing sterling work in the Avon Tyres British GT championship.

So, when we got a phone call to have a go in the car (albeit for a scant few laps) at Snetterton, the answer was a fairly obvious 'er, yes please'. Just to test out the similarities between it and the roadgoing Evora, of course...

Okay, so it'll cost you a solid six-figure sum to buy (something in the region of £125k), and there are some significant changes to make it into a racer. Apart from the obvious aero addenda and the roll cage, the racing Evora has: much larger brakes with four-piston calipers front and rear with adjustable bias, an X-trac 6-speed sequential gearbox with a twin-plate sintered clutch, and a PI Research dash and telemetry system with Cosworth's own ECU.


Which is quite a lot of kit. On top of that, there's also the engine, which has been uprated to 4.0 litres and fettled by Cosworth (and fitted with a bespoke exhaust, intake, and dry sump system) to produce 355bhp at 6500rpm and 328lb ft of torque at 5500rpm.

But before you go thinking that this is barely any better than a silhouette racer, with little commonality between it and the road upon which it is supposedly based think on this: The Evora's forged double wishbone suspension and the bonded/extruded chassis are carried over virtually untouched...

So how does it drive? It's hard to say why, but for some reason it always used to seem to me that the beefier-looking a race car, the harder work it will be to drive fast. Having now had the opportunity for a (sadly all-too-brief) crack at Lotus's Evora GT4 endurance race car, I can safely say that this is an illusion that has been comprehensively shattered.

Alcantara makes Riggers nervous, apparently
Alcantara makes Riggers nervous, apparently
From the outside, and by my assumed 'the harder it looks, the harder you'll work' logic, the racing version of the Evora looks like it would require a full-on body builder to hustle around a race track. The same applies on the inside. The stripped-bare cabin is deeply intimidating; all harnesses, bucket seats, roll cage and racing instruments.

Once on the move, however, (and once the merciless racing clutch has been successfully overcome) the delicacy of the controls is immediately apparent, and it feels every inch a Lotus. Initially, the astonishingly light steering makes it hard to feel for front-end grip, but as you wind the pace up and you begin to get a bit of heat into the slick tyres (made by Avon, of course) it comes alive in your hands.

Although my time lapping Snetterton is limited to just a few minutes or so, I soon begin to feel the natural, light-on-its-toes balance of the car, the way it seems to pivot around its driver in just the way a good mid-engined Lotus should.

A racing Evora in the hands of a proper driver
A racing Evora in the hands of a proper driver
PHer Ollie Jackson, (aka The Wookie), who is lucky enough to race the thing, agrees. "It's just so delicate, so approachable - and much more agile than the Porsche I used to race. You used to really have to manhandle that around a lap - the Evora requires a much lighter touch."

The Evora GT4 is most definitely not a road car, however. You have to stamp hard on the brakes, but once you understand that, you can haul the 1200kg racer back from surprisingly high speeds with ease. And they will be surprisingly high speeds. A power output of 355bhp might not seem epic, put the Evora GT4 gathers pace hungrily.

I have no idea how fast I was going on the end of the long Bentley straight, but it was a relatively long way up fifth gear, and yet the Evora slowed itself up without a hint of drama. I have no doubt that a proper driver (and one with more time) could lean on the car with far more vigour than I did, and with total faith in its reactions.

Now I know a road car is never going to feel quite like a dedicated racing car, but if Lotus is going to make a track-focused Evora, and if they manage to give it even a quarter of the focus of the GT4 racer, it is going to be one heck of a capable car. And a hoot, to boot.

"Yes I'm excited, but getting in is not going to be an elegant process..."
"Yes I'm excited, but getting in is not going to be an elegant process..."
"....so can you switch the camera off please? Oh, never mind..."
"....so can you switch the camera off please? Oh, never mind..."
Author
Discussion

UltimaCH

Original Poster:

3,155 posts

189 months

Wednesday 3rd August 2011
quotequote all
Nice, but I can imagine that if I had to climb into the car, I would probably look the same as Riggers...biggrin

British Beef

2,213 posts

165 months

Wednesday 3rd August 2011
quotequote all
A compelling alternative to the M3 GTS and for exactly the same money! Albeit a slightly more track focused.

I am surprised Cosworth can only get 355bhp froma 4lt NA engine, is this due to regs or restrictors??

Lord_Colin

73 posts

194 months

Wednesday 3rd August 2011
quotequote all
the same cosworth engine can deliver up to 440bhp!

kambites

67,561 posts

221 months

Wednesday 3rd August 2011
quotequote all
In a racing car, I'd imagine it could deliver rather more than that if the regs let it.

The Wookie

13,947 posts

228 months

Wednesday 3rd August 2011
quotequote all
British Beef said:
A compelling alternative to the M3 GTS and for exactly the same money! Albeit a slightly more track focused.

I am surprised Cosworth can only get 355bhp froma 4lt NA engine, is this due to regs or restrictors??
Funny enough in the Euro GT4 rounds we spend most of our time racing M3 GT4's which are basically just stripped out and caged GTS's!

The power is what it is mostly because of restrictions, it has a specific engine map derived from the Balance of Performance test.

Scuffers

20,887 posts

274 months

Wednesday 3rd August 2011
quotequote all
Lord_Colin said:
the same cosworth engine can deliver up to 440bhp!
really?

The Wookie

13,947 posts

228 months

Wednesday 3rd August 2011
quotequote all
Scuffers said:
Lord_Colin said:
the same cosworth engine can deliver up to 440bhp!
really?
It's basically the same engine that is found in the Enduro and GTE race cars, with 440 and 470bhp respectively, but in a lower state of tune.

Richard-G

1,675 posts

175 months

Wednesday 3rd August 2011
quotequote all
Good article!

I'm not the slightest bit jealous of 'the wookie' biggrin

i had an email this morning saying 'i have news about your ticket' from the national lottery, i was on the lotus website looking at evoras (again) before i realised it was just £2.70.

The Wookie

13,947 posts

228 months

Wednesday 3rd August 2011
quotequote all
UltimaCH said:
Nice, but I can imagine that if I had to climb into the car, I would probably look the same as Riggers...biggrin
To be fair you can't look any less stylish than I do... When we do a driver change I have to wear kneepads as one of the mechanics has to yank me out to speed it up! My body doesn't exactly fulfil Chapman's ethos!

If anyone is interested in the GT4 and wants more details, then the best person to contact Russell Gibbons at Lotus Motorsport

Edited by The Wookie on Wednesday 3rd August 10:52

Riggers

1,859 posts

178 months

Wednesday 3rd August 2011
quotequote all
The Wookie said:
To be fair you can't look any less stylish than I do... When we do a driver change I have to wear kneepads as one of the mechanics has to yank me out to speed it up! My body doesn't exactly fulfil Chapman's ethos!

If anyone is interested in the GT4 and wants more details, then the best person to contact Russell Gibbons at Lotus Motorsport on rgibbons at lotuscars dot com
Careful now - that's getting close to an advert wink

The Wookie

13,947 posts

228 months

Wednesday 3rd August 2011
quotequote all
Riggers said:
Careful now - that's getting close to an advert wink
Sorry, duty bound boxedin

I'll remove the e-mail!

GroundEffect

13,836 posts

156 months

Wednesday 3rd August 2011
quotequote all
kambites said:
In a racing car, I'd imagine it could deliver rather more than that if the regs let it.
yes

Guvernator

13,156 posts

165 months

Wednesday 3rd August 2011
quotequote all
If the Evora had come with this Cosworth tuned lump in the first place, I suspect it would have sold a lot more than it has. A very good car let down by a mediocre engine.

kambites

67,561 posts

221 months

Wednesday 3rd August 2011
quotequote all
Guvernator said:
If the Evora had come with this Cosworth tuned lump in the first place, I suspect it would have sold a lot more than it has. A very good car let down by a mediocre engine.
I don't know much about the lump, but I suspect it wont meet emissions regs in that form.

Guvernator

13,156 posts

165 months

Wednesday 3rd August 2011
quotequote all
kambites said:
Guvernator said:
If the Evora had come with this Cosworth tuned lump in the first place, I suspect it would have sold a lot more than it has. A very good car let down by a mediocre engine.
I don't know much about the lump, but I suspect it wont meet emissions regs in that form.
Well even if it wasn't the exact same spec they could have done something. An engine fettled by Cosworth to make it sound a bit nicer, rev a bit more freely and just the kudos of that name would have gone a long way to dispel the Toyota Camry engine criticism. It would have certainly made it more interesting in my eyes.

cooldude27uk

41 posts

180 months

Wednesday 3rd August 2011
quotequote all
UltimaCH said:
Nice, but I can imagine that if I had to climb into the car, I would probably look the same as Riggers...biggrin
I second that... I would probably look the same....lol

Scuffers

20,887 posts

274 months

Wednesday 3rd August 2011
quotequote all
Guvernator said:
kambites said:
Guvernator said:
If the Evora had come with this Cosworth tuned lump in the first place, I suspect it would have sold a lot more than it has. A very good car let down by a mediocre engine.
I don't know much about the lump, but I suspect it wont meet emissions regs in that form.
Well even if it wasn't the exact same spec they could have done something. An engine fettled by Cosworth to make it sound a bit nicer, rev a bit more freely and just the kudos of that name would have gone a long way to dispel the Toyota Camry engine criticism. It would have certainly made it more interesting in my eyes.
problem is this would have added £10K+ to every car (that's over-priced to start with) and how would you propose to get them though EU5 homologation?

realistically, the Evora S with it's supercharger is the package for a road car, although when all said and done, this engine is already well past it's end of life date.

Guvernator

13,156 posts

165 months

Wednesday 3rd August 2011
quotequote all
Two be honest I think they several mistakes with the road going version.

1) They should have started with a better base engine.

2) It was too expensive, Lotus do not have the brand image to compete in the £50k+ sportcar sector.

3) Apparent build quality issues.

I will say the GT4 looks great though and they could do worse than use it as advertising to give the Evora a much needed boost, especially if it wins a few races.

kambites

67,561 posts

221 months

Wednesday 3rd August 2011
quotequote all
Guvernator said:
1) They should have started with a better base engine.
Better in what way? I don't think I've ever actually seen a road test criticise the engine for anything other than the badge on the rocker cover.

Guvernator

13,156 posts

165 months

Wednesday 3rd August 2011
quotequote all
kambites said:
Guvernator said:
1) They should have started with a better base engine.
Better in what way? I don't think I've ever actually seen a road test criticise the engine for anything other than the badge on the rocker cover.
I have had a go in an Evora. While the car feels just about quick enough, the engine is coarse, not very eager to rev and sounds like it's strained. In a word it's what you would expect from a family saloon engine, not a £50k sportscar and I am sure I have read reviews which pretty much say the same thing. The engine in a Cayman\Boxster is superior in every department. Anyway I don't want to turn this into an Evora bashing thread. The GT4 version is awesome thumbup