Randy Pobst – “For Head to Head, it’s episode 48, the Jaguar XKR-S GT versus the Aston Martin V12 Vantage S, because I got to drive the Jag in from Vegas the day before, and because the XKR-S GT was surprisingly wonderful hot lapping the Willow Springs track. It was a clear improvement on all other Jags I'd driven, especially in its ability to put its prodigious power down.”