The EcoJet built for TV talk show star Jay Leno is powered by a Honeywell LT-101 turbine engine producing 650 horsepower and 400 ft-lbs that runs on bio-diesel fuel. The engine sits in a modified Corvette Z06 hydroformed aluminum frame with aluminum and magnesium structural and chassis components. The vehicle’s shell is an advanced construction of carbon fiber over Kevlar. The vehicle’s shell is an advanced construction of carbon fiber over Kevlar.

ECOJET SPECIFICATIONS:
Vehicle description: mid-engine, turbine-powered, two-seat supercar
Wheelbase(in / mm): 110 / 2795
Engine: Honeywell LT-101
Horsepower@ % turbine speed): 650 @ 70
Torque (lb-ft @ % turbine speed): 400 @ 70
Fuel type: bio-diesel
Wheels: 20 x 10-in front_22 x 12-in rear
Tires: 255/35R20 front_305/30R22 rear
Track (in / mm): 66.9 / 1698 front_66.6 / 1692 rear
Overall length (in / mm): 184 / 4674
Overall width ( in / mm): 79.4 / 2024
Overall height (in / mm): 46.5 / 1180

I would say this car looks more like the “Jet” part of it’s name than the “Eco” part because a ride with this much power sure as heck can’t be economical to drive.