Audi Q5 TDI
(clean diesel)

BMW 335 D
(clean diesel)

BMW Concept 7 Series ActiveHybrid

Cadillac Escalade Hybrid

Chevrolet Silverado Hybrid

Chevrolet Tahoe Hybrid

Chrysler Aspen Hybrid

Chrysler Town & Country EV concept
(electric)

Dodge Durango Hybrid

Dodge EV concept
(electric

Ford Escape Hybrid

Ford Fusion Hybrid

GMC Sierra Hybrid

GMC Yukon Hybrid

Honda Civic GX
(natural gas)

Honda Civic IMA-Hybrid

Honda CR-Z Hybrid concept

Honda FCX Clarity
(hydrogen fuel cell)

Honda Insight concept
(hybrid)

Hyundai Sonata Hybrid concept

Kia Borrego FCEV concept
(hydrogen fuel cell)

Lexus GS 450h sport sedan
(hybrid)

Lexus LS 600h L
(hybrid)

Lexus RX 450h Hybrid

Mazda Tribute HEV
(hybrid)

Mercedes-Benz GL320 BlueTEC
(clean diesel)

Mercedes-Benz ML320 BlueTEC
(clean diesel)

Mercedes-Benz R320 BlueTEC
(clean diesel)

MINI E
(electric)

Mitsubishi MiEv
(electric)

Nissan Altima Hybrid

Saturn Aura Hybrid

Saturn Vue 2Mode Hybrid

Toyota Camry Hybrid

Toyota CNG Camry Hybrid concept
(natural gas hybrid)

Toyota Highlander Hybrid

Toyota Prius

Volkswagen Jetta SportWagen TDI
(clean diesel)

Volkswagen Jetta TDI
(clean diesel)

Volkswagen Touareg V6 TDI
(clean diesel)