If Mark’s recent story on three race replicas hitting the streets of Japan doesn’t prove that the BTCC Super Tourer era truly transcends language and distance barriers, nothing else will.
The late-1990s Super Tourer race series was designed to push sales of everyman four-door saloons. But while the cars loosely resembled their road-going counterparts, under the skin they couldn’t be more different.
Budgets stretched well into seven figures for each car, with top-tier motorsport teams more commonly associated with Formula 1 and the World Rally Championship all vying for the Super Tourer podium.
Seeing one of the cars from that era at Race Retro a few weeks ago only reaffirmed my obsession with these amazing machines.
The car in question was a Nissan Primera from the 1998 BTCC Super Tourer season, as driven by David Leslie and built by RML (Ray Mallock Limited).
RML, having achieved plenty of success across numerous motorsport categories since its inception in 1984, were tasked by Nissan to produce a competitive Super Tourer from the humble front-wheel drive, second-gen P11 Primera GT sedan.
First campaigned in 1997, the Primera Super Tourer retained the electric folding mirrors of the road-going car, which provided a genuine high speed advantage by reducing drag. This was unsurprisingly outlawed for 1998. Revised aero packages, larger flared front wings and an upgraded dash and ECU were also added to the 1998 car.
These changes helped, and this same year the Primera became the first Japanese car to win a BTCC championship. The team won the 1998 manufacturer and team championship, and in 1999 also took home the most important accolade with Laurent Aïello winning the drivers championship.
The Primera’s SR20DE engine was fitted with a reversed cylinder head, along with a dry sump to allow it sit as low and far back as possible.
When RML was done, the engine made a healthy 326 horsepower from 2.0 litres, but this highly-strung powerplant came with some drawbacks. The engines required preheated oil to be pumped through their veins before start up, and sitting so low in the bay also meant that the steering column wouldn’t fit, hence the bevel-drive gearbox mounted on the driver’s side wheel tub.
Externally, the car sits on 19×9-inch centre-lock RAYS Volk Racing Touring Evolution Fortesst magnesium wheels. They’re tucked at the rear, with the radiused front arches allowing for a bit more clearance through the 1.25 turns of lock-to-lock steering.
The only noticeable other changes from stock are the front air dam and rear wing.
The interior is much like the Prodrive BTCC Mondeo we previously featured on Speedhunters, with the driving position moved further to the rear and slightly inwards to improve weight balance.
While the sheer audacity of the late-’90s Super Tourers are no less crazy today, the ingenuity and creativity their monumental budgets afforded are something we’re unlikely to see in production-car-based motorsport ever again. The cost-cutting measures nowadays have meant less opportunity for this sort of thinking to take place, but was a necessary evil to keep the racing close and entice teams to enter.
Thankfully, someone has brought this particular car back into the competitive fold. The Classic Touring Car Racing Championship (CTCRC) may not have the cachet of the BTCC, but the Primera’s owner is not alone, with over a dozen Super Tourers competing in the 2023 race season.
So if the next generation hybrid cars aren’t for you, being able to watch some the older generation of cars duking it out on the track at least eases the blow a little.