Proxima
What is it? Why are we building it?
The Proxima is TU's next generation hybrid-electric vehicle. It is a parallel HEV with a graphite composite body structure and Honda Civic suspension components. The Proxima, TU's third advanced passenger vehicle, first competed in the 2003 ATdS.
Besides education and further research, Hurricane Motor Works is expanding upon the two vehicles it has previously developed. We are combining the exotic body structure from the Hybrid Hurricane with the advanced powertrain and control system from the Paradyne. Our primary goal is to obtain 60 MPG while seating four passengers comfortably.
Even though the Proxima is now on the road, much research and work
remains, including completion of the interior and further development
of the control system.
Proxima Specifications
Engine and Motor
Engine | 1 liter 3-cylinder SOHC, liquid-cooled | |
Motor | Solectria AC induction | |
Engine peak horsepower | 45 hp | 33.6 kW |
Motor peak horsepower | 49 hp | 36.6 kW |
Peak combined torque | 98 lb-ft | 133 Nm |
Battery pack | 12 x Hawker Genesis 12 V 26 Ah | 144 V |
Drivetrain
Transmission | Five-speed manual |
Hybrid technology | Parallel hybrid |
Body and Chassis
Layout | Front engine, front wheel drive |
Body | Monocoque graphite composite |
Brakes | Regenerative, hydraulic disc and drum |
Wheels | 14x6 inch, neutral offset |
Tires | 215/60R15 self-sealing |
Steering | Power rack and pinion |
Front suspension | Steel cradle with torsion bars, stabilizer bar, and McPherson struts |
Rear suspension | Trailing arm beam axle with Panhard rod, coil-over shocks, and advanced planar aluminum technology |
General data
Curb weight | 2300 lbs | 1050 kg |
Wheel base | 105 in | 2.67 m |
Track | 55.7 in | 1.41 m |
Length | 160 in | 4.06 m |
Width | 63 in | 1.60 m |
Height | 47.5 in | 1.20 m |
Frontal area | 17.8 ft2 | 1.65 m2 |
Ground clearance | 6 in | 0.152 m |