Hybrid Hurricane

Background

The Hybrid Hurricane, begun in 1991, is the University of Tulsa's first HEV. The project was started as an entry into the HEV Challenges in the early 90s. However, Hurricane Motor Works continued its research efforts even though TU was not awarded a sponsorship from the Department of Energy.

    The Hybrid Hurricane is a series HEV sport pick-up constructed of fiberglass and foam on a unique tubular plastic subframe. It truly is a 'one-of-a-kind' vehicle. During its tenure as the University's primary competition vehicle, it attracted a lot of attention from the auto makers because of its moldless composite structure.

Hybrid Hurricane Specifications

Engine, Generator, Batteries, and Motor

Engine	2-cylinder SOHC, water-cooled
Engine peak horsepower	12.2 hp	9.10 kW
Generator	6 kW, 240 VAC, single-phase
Battery pack	18 x Concorde PVX 1248 VRLA	216 V
Motor	GE separately wound brush AC
Motor peak horsepower	60 hp	44.7 kW
Motor peak torque	75 lb-ft	102 Nm

Drivetrain

Transmission	1.85:1 direct drive transfer case
Hybrid technology	Series hybrid

Body and Chassis

Layout	Rear drivetrain, rear wheel drive
Body and frame	Monocoque fiberglass/foam sandwich
Brakes	Regenerative, hydraulic disc and drum
Wheels	15 inch
Tires	185/55VR15
Steering	Manual rack and pinion
Front suspension	Unequal length control arms, coil springs, tubular shocks, stabilizer bar
Rear suspension	Rigid axle, Panhard rod, stabilizer bar

General data

Curb weight	3250 lbs	1475 kg
Wheel base	113 in	2.87 m
Length	160 in	4.06 m
Width	60 in	1.52 m
Height	56 in	1.42 m