Driver - Scaff
Car – Renault Clio V6 Mk1
Deep Forest Time - 1’17.137 (no driver aids)
Swiss Alps Time – 1’43.806
Report
Another day, another job; but this one has a bit of a twist to it. A good friend of mine e-mailed me with an unusual proposition (not the kind you’re thinking of), he’d been out of racing for a few years and was looking for some helps with a set-up for his new toy. The unusual part comes with my friend’s favourite Motorsport discipline; he’s a rally-cross fan and was looking for a set-up for both tarmac and gravel racing.
I arranged to meet him for the tarmac stage at my old favourite, the Deep Forest raceway, its bumpy nature and unusual line should make for a good tarmac set-up. It also has the advantage of being close to the bizarrely named Swiss Alps rally-cross circuit (bizarre in that it’s not in Switzerland – as the country banned all forms of Motorsport in the mid-fifties). All that remained was to see what he had bought for his re-birth into the slightly deranged field of rally-cross.
As I walk through the paddock at Deep Forest where my old friend is waiting his new car is idling in the sun, a slight metallic pinging coming from the exhausts indicating a recent return from a few hot laps. And the car, a Mk 1 Renaultsport Clio V6, simply the most deranged hot-hatch of them all. As me re-aquatinted ourselves I had to mention “you do know I drove one of the first V6 development cars?”.
“Of course I do, why do you think I called you” came the quick reply’ “ah but do you remember I almost stuffed it into a wall” I retorted.
And with a wry smile and a wink he said “yes, but you missed the wall and the car lived. So who better to do this”.
He continued “the tarmac set-up is all but done, I just need a second opinion on it before we work on the gravel set-up”. “Think you can handle that?”
Without a word I strapped myself into the Clio, climbing through the roll-cage and into the only seat left in the car. The work done on the car already was impressive, with the interior bare and resembling the V6 racer more than the road car that had donated itself to this project.
Thumbing the fuel pumps into life and then firing the starter the car rumbled into life; the Mk 1 had a valid reputation for punishing the unwary, mainly due to its very short wheelbase and heavy rear weight bias, so lets see what this one can do.
Running on medium racing slicks the cars modified gearbox settings slammed the car forward as I planted the throttle to the floor, damn this has a lot of low-end grunt, its instantly obvious its been geared for rally-cross and sprint work. You’re always busy with the (fortunately) sequential shifter, ramming through the gears as the revs sweep by with startling speed.
The short little car, now ever further removed from its shopping run origins, is remarkably stable at speed as I barrel down to the first corner. The trick with the V6 is to treat it like a mini-Porsche, as although it’s officially a mid-engined car, the weight is actually right over the rear axle, making it half mid and half rear engined. So carry to much speed into a corner and it will plough straight on, instead brake earlier and adopt a slow in and fast out approach, using the weight over the rear and the low end torque to sling you out of the corner.
With this approach the car is remarkably neutral, although a large amount of that is also down to the huge levels of grip offered by the racing rubber, I’m quite sure on road legal tyres the back end would be a lot more mobile.
Not that you can ignore the back totally, its still a short car and the weight is all way out the back, forget to keep it in check and it will spin you. It also demands a tidy line and delicate touch with the steering and throttle through rapid corner changes, but keep it in line and it monsters the first complex at Deep Forest, carrying more speed that its 367bhp would suggest.
A good few dozen laps later and the tarmac set-up is in the bag, mainly requiring just a softer touch that the stock setting but this is not unusual for Deep Forest, nor was the fact that most of the work was needed in the dampers. If nothing else testing at Deep Forest gets you good with the damper set-up.
We call it a day and head off the nearest hotel for good food, beer and a long chat about our youthful indiscretions.
The following day we arrive early at the Swiss Alps track, the morning mist just starting to clear and the track still a little damp, which should keep the dust levels down. We are also more than aware that the car needs to be set-up for the gravel without loosing the balance we found the day before.
The first change is the ride height, bumps and jumps are abound here and the last thing we need is to damage the underside of the car in testing. Jacking the height by a good 30mm as the dirt tyres are fitted, we also soften the Anti-roll bars as much as we can, the lateral stiffness needed so much for cornering on tarmac will just hurt us here.
I strap myself into the now familiar cockpit and throw the car out onto the track sideways, well you may as well start as you mean to go on. One lap is all it takes to see that the springs and dampers need serious softening, and that particular attention needs to be taken with the rebound on the dampers. Soft bound is one thing, but its more important to make sure the car remains controlled as it ‘bounces back’ after it’s landed.
Dialling in the springs and dampers takes most of the morning, during which time we also lengthen the transmission slightly, the looser surface capable of spinning away all you’re power if you’re not careful. Not that the gearbox is the only ally we have here, the slippy diff that has been fitted also gives us a few options. Upping the initial torque and both the accel and decel values allows it to lock sooner, rather than just spinning torque away on a wheel with no grip.
A few final drives in the afternoon allow the final parts of the set-up to be tweaked; obviously the brakes need to be less snatchy and knocking back the brake bias a few points helps this. Finally to the help keep the now far more mobile rear end in check a smattering of rear toe-in is added into the mix.
One final lap and the car is a delight, challenging due to its short length and rear weight bias, but these very characteristics mean its easy to throw around on the dirt and changes direction very quickly.
Not the easiest car to extract the most from, but that’s what separates the men from the boys and after half the challenge of rally-cross is the car.
Once its resprayed and decal have been applied, this is going to look like a real monster, must keep an eye out for it when the Sunday afternoon rally-cross is on, even better I might have to tray and grab a few drives myself.
Scaff’s 👍
Short, manoeuvrable and with a huge lump of low-end torque its everything a rally-cross car should be. The 0-30 and 0-60 times are stunning (this little monster will beat a TVR Speed 12 to 60mph) and as long as you keep to slow in and fast out the tail is more than mobile on the dirt.
For tarmac stages its planted and stable, easily capable of high speed runs on even the most twisty of tracks.
Scaff’s 👎
While a surprisingly easy car to push on the tarmac stages, it does require more practice on the dirt. The very qualities that make it an excellent gravel weapon, are also the ones that take time to master. If you want a car that will easily get the back end out on the loose stuff, then you have to learn to be able to get the tail back in afterwards.
The acceleration past 100mph is nothing stunning either, but that no surprise given its intended purpose.
Overall
Its no wonder the Clio V6 is finding more and more homes in the rally-cross world, it’s a true successor to its group B ancestor the Renault 5 Turbo, and like that car requires commitment and skill to extract the most from it.
If you do like you’re action muddy and sideways it’s a great place to start, and given that most people avoid the rally stages like the plague, why not pick one up and give it a go. Head over to the Swiss Alps rally-cross circuit (nice friendly people I promise), you never know you might like it.
Spec
367bhp@6,000rpm
314.92ft/lb@3,750rpm
1134kg
0-30 1.32 secs
0-60 3.30 secs
0-100 7.94 secs
0-100-0 11.50 secs
¼ mile 11.721 secs @ 120 mph
V Max 166.3 mph
Modifications & Settings
See attached .pdf sheet (includes Ginetta G4 set-up)