Ignition

Long known for racing glory, the Maserati Trident has never before graced the body of an off-roader. Jonny Lieberman investigates whether the fabled Italian brand can actually build a decent SUV.

Jonny Lieberman looks at a 700-hp British luxury sledgehammer, the Bentley Continental Supersports. The previous model may be tough act to follow, so Randy Pobst will take the new car out on the track to see how it compares.

Jethro Bovingdon sees if McLaren's newest supercar eclipses hybrid hypercars of just a few years ago. After a spin on public roads, he takes it to Willow Springs to see if it can beat the Porsche 918 Spyder's lap record.

Jonny tries to convince Jethro that the Huracan Peformante is really as good as Lamborghini says it is. It dusted the Porsche 918 Spyder at the Nurburgring, and Randy Pobst will see if he can duplicate those results at Big Willow.

Jethro Bovingdon and Jonny Lieberman take a long, strange look at one of the automotive world's biggest oddities: the Hellcat-powered Jeep Trackhawk. Randy Pobst helps them make sense of a Jeep that can't go off -road.

Since Subaru's heritage was formed on the world's rally stages, the crew naturally wants to take the North America-only WRX STI Type RA to Europe to see how it performs on the snow and ice-covered roads of northern Sweden.

Jethro Bovingdon competes for Mercedes-AMG in its new GT4 on the infamous Nurgburgring. The world's most grueling, exciting and crazy endurance race has become a gritty, old-school alternative to Le Mans.

The crew takes the new Porsche 911 GT2 RS out on some of the narrowest, toughest roads around to see if it breeds confidence or terror, and then Randy Pobst tries to break the lap record at Willow Springs International Raceway.

Jonny and Jethro take a hard look at the most powerful machine in the history of General Motors, the Corvette ZR1. They enlist Randy Pobst to see if the Chevy can beat the best from Lamborghini, McLaren and Porsche on the track.

Race car driver Marino Franchitti has raced Ford GTs and classic Maseratis, but until now he's never driven an electric car. He gets behind the wheel of a championship-winning Formula E machine for a world-exclusive track test.