Toyota Tundra  Generations

The Toyota Tundra lineup comes in five different setups. The Regular Cab offers only storage space behind the front seat, and either a 6.5-foot standard bed or 8-foot long bed. The Double Cab features rear side doors, forward-hinged like on an SUV, and seats for as many as six; the Double Cab comes with the standard bed or the long bed. Then there's the CrewMax, with full-size rear side doors, and a 5.5-foot short bed. The base engine is a 236-hp 4.0-liter V6. Next up is a 276-hp 4.7-liter V8. At the top is a 381-hp 5.7-liter V8. The 4.0-liter and 4.7-liter engines come with a five-speed automatic, the larger V8 gets a six-speed automatic. All have a manual gear-selection feature. Electronic, part-time, four-wheel drive is offered on all V8-powered Tundras.