In the Lead

After 71 years, the Bentley Boys reappear at the 24 Hours of Le Mans....

This is No Ordinary Road Test

That is why tires are designed specifically for the Corvette — N44 nylon cord — good for sustained 140 mph driving and they are used on no other American car. Duntov knows it is against th...

A Sleek Roadster

A radical new roadster sets Porsche—well, at least the Boxster—in Jaguar‘s sights....

Performance Results

"Maybe for street engine I make mistake — aluminum heads are expensive and that weight doesn't matter on the street." But he's not going to compromise the performance just to take money ou...

Braking and Handling

Two different close-ratio 4-speeds are available on the Corvette, the normal one which Duntov says is plenty good enough for any kind of street use, and the M22, known as the "rock crusher...

Performance

Corvette coupes (they all have a removable roof section) and convertibles (see sidebar "C6 Convertible") come in three forms: base, F55 (add about $1700) with adjustable magnetorheological ...