ジョン・クレランド
1998 would be a much more competitive season, Triple Eight changed the aerodynamic package and the Vauxhall Vectra became a much more competitive car, after the FIA Touring Car Bureau agreed that Vauxhall could homologate a differing aerodynamic package to Opel's. Triple Eight's first BTCC win came at round 5 at Donington Park after John Cleland achieved a great start and never lost the lead. This would also be John Cleland's first victory since his championship year in 1995, and Vauxhall's first since James Thompson at Snetterton 1996. John Cleland would win again at Donington Park at round 12 in one of the best BTCC races ever witnessed. Derek Warwick would also take his first BTCC victory at Knockhill. While the season was successful, it was not smooth. John Cleland suffered a crash at Snetterton with reigning champion Alain Menu causing cracked ribs and heavy bruising causing him to miss the next round at Thruxton. His place was taken by Brazilian driver Flavio Figueiredo. John Cleland and Derek Warwick finished 8th and 9th in the championship. Triple Eight finished 5th in the teams' and manufacturers' award.