[Press Release]

Higgins-Aubé Inc, a young Canadian company, is proud to show early images of its latest creation, the Energya, a three-wheeled vehicle. The Energya™ three-wheeled vehicle, also now know as a motomobile, is designed as a light, high performance vehicle. Similar to a sports car where the driver and the passenger are seated side-by-side, the Energya™ motomobile has a rear engine that drives the single wheel at the back. The vehicle feels, drives and behaves mostly like an open wheels racecar. The vehicle features a distinctive, cutting-edge aggressive design that reflects its level of performance.

Mechanically, the Energya™ motomobile will be powered by a motorcycle engine having a six-speed sequential manual transmission. It will feature an aluminum frame with inboard front suspension using superposed unequal A-arms. The dampers slightly protrude through the front cowling, both as a design statement and for cooling reasons. Particular attention has been given to reduce the weight of each component in order to produce a vehicle that conveys a dynamically thrilling experience. Particular attention has been given to reduce the mass of the non-suspended components and to centralizing most of the mass closer to the vehicle center of gravity for enhancing dynamic performances. The cockpit is typical of a racecar with only the essential instruments for the road. The seats are very supportive, in pure racecar fashion. Innovatively, half-doors are provided to ease access to the cockpit while providing side-impact protection. Convenience has not been neglected with a small storage space under the front cowling.

The advantage of having only three wheels is manifold. First and foremost, a three-wheeled vehicle is considered, in many jurisdictions as a motorcycle. Since the vehicle may do without many of the mandatory systems and components required on an automobile, the motomobile may consequently be made lighter, advantageously influencing its performances. As Higgins-Aubé shares the philosophy of late Colin Chapman, the founder of Lotus Cars™, reducing weight was indeed the cornerstone that led to the choice of this type of vehicle. Furthermore, a three-wheel vehicle having two wheels at the front, contrarily to having a single wheel at the front, is dynamically stable.

Performance targets are set high: achieve 0-100km/h within 4 seconds and lateral acceleration in excess of 1 G. Expect an engine in the neighborhood of 200 hp and an approximate vehicle weight of 350kg. The Energya™ motomobile is aimed at providing exotic car performance at down-to-earth prices.

Styling and design were conducted per state of the art R&D process. “We aimed at solving the main problems related to this compact architecture in sync with engineering. For example, ingress-egress ease and side impact protection were made possible by the use of a half door which also improves general styling by connecting the lower front cowling to the rear fairing with a continuous dynamic line” says Aubé.

Given appropriate financial backing, production units of the Energya™ motomobile could hit the market within 18 months.

As a future step, it is envisioned that the Energya™ motomobile will be offered as an electric vehicle. This will turn the electric-car stereotype on its head, as the same performance objectives will be maintained.

Designer : Higgins-Aubé Inc

Text from Alberto :
Space tourism is already a concept that many companies are taking seriously. Imagine that you have traveled to the moon with four other lucky tourists. You arrive on the moon which is still very empty, and now you and your four travel companions have six hours spare time. Design a moon recreation vehicle with this new form of travel and leisure activity in mind.

FOUR WHEEL STEERING ensures soil preservation by two footprints while providing improved steering.

COORDINATED STEERING reduces damage on the moon surface since turning impact is limited to two footprints by turning front and rear wheels in the opposite direction.

PACKAGE: Passenger Seats are distributed in order to offer a wide central aile. Space is needed to access the seats due to the space suits size. The pilot is centrally located to improve his/ her visibility and vehicle control. Besides self-levelling and transport height according to the ground conditions, SUSPENSION ARMS place the rear of the vehicle near the ground in order to provide access for passengers and pilot.

ENVIRONMENT: The relatively insignificant lunar atmosphere involves:

A. FRAGILITY
- Footprints must be reduced since they will last for thousands of years à Solution
- Dust thrown up from the wheels must be minimized à Solution

B. HOSTILITY
- Extreme temperatures varying from 100ºC to -173ºCà Solution
- Heterogeneous topography à Solution &

CONCEPT: Moon Recreation Vehicle that allows exploration and cooperation with professional astronauts while minimizing influence on the environment. The self-leveling on the move provided by the suspension arms improve the conditions of transport and in addition it is intended to create the sensation of walking on the moon!

MOON RECREATION VEHICLE

The body concept consists of 4 panels (two side panels, the roof and the floor which would also have a function of frame since it would contain the drive unit). These panels would be assembled on the “skeleton” frame (similar to one of the sketches). Suspension arms and wheels would complete the vehicle. So all the parts would fit into the shuttle meanwhile the final assembly could be undertaken at the moon.
The idea behind the glass panels is to provide windows as bigger as possible in order to offer a big scope for the passengers. The driver would also enjoy a big windscreen. I guess an environment like the Moon might intimidate. The idea is to transmit safety by means of:
- rounded surfaces: things like an egg or a dome are structural masterpieces.
- width provided by the suspension arms and wheels around the vehicle body: the moon surface is quite waved and hilly.

The footprints left behind by the Apollo astronauts will last for many thousands of years because there is no wind on the Moon. The Moon has no atmosphere, so there is no weather to erase the footprints. Although gravity is extremely low, we are talking about a big vehicle with five people inside so I think wide wheels would reduce compaction and by no means are useless, since the concept pretends to be as friendly with the environment as possible.

The beginning of the project coincided with the announcement of The Police tour. After all, the lyrics provided me with some messages about the environment and the vehicle.

Designer : Alberto Seco

The Dodge Tomahawk can reach 60 miles an hour in about 2.5 seconds, and has a theoretical top speed of nearly 400 mph. Each pair of wheels is separated by a few inches and each wheel has an independent suspension. Bernhard said four wheels were necessary to handle the power from the engine.

Engine
1. 500 bhp (372 kW) @ 5600 rpm ( 60.4 bhp/liter); 525 lb.-ft. (712 Nm) @ 4200 rpm
2. 10-cylinder 90-degree V-type, liquid-cooled, 505 cubic inches (8277 cc)
3. 356-T6 aluminum alloy block with cast-iron liners, aluminum alloy cylinder heads
4. Bore x Stroke: 4.03 inches x 3.96 inches (102.4 x 100.6)
5. Two pushrod-actuated overhead valves per cylinder with roller-type hydraulic lifters
6. Sequential, multi-port electronic fuel injection with individual runners
7. Compression Ratio: 9.6:1
8. Max Engine Speed: 6000 rpm
9. Fuel Requirement: Unleaded premium, 93 octane (R+M/2)
10. Oil System: Dry Sump; takes 8 quarts Mobil1 10W30 Synthetic
11. Cooling System: Twin aluminum radiators mounted atop engine intake manifolds, force-fed from front-mounted, belt-driven turbine fan.
12. Takes 11 quarts of antifreeze.
13. Exhaust System: Equal-length tubular stainless steel headers with dual collectors and central rear outlets.

Suspension
Front:
Outboard, single-sided parallel upper and lower control arms made from polished billet aluminum. Mounted via ball join t to aluminum steering uprights and hubs. Five degrees caster. Single, fully adjustable centrally located coil-over damper (2.25-inch coil with adjustable spring perch); pullrod and rocker-actuated mono linkage. Center-lock racing-style hubs.

Rear:
Hand-fabricated box-section steel inboard swing arms, incorporating “hydral-link” lockable recirculating hydraulic circuit parking stand. Single fully adjustable centrally located Koni coil-over damper (2.25-inch coil with adjustable spring perch); pushrod and rocker-actuated mono linkage. Center-lock racing-style hubs

Performance
0-60 mph: 2.5 seconds (est.)
(Some estimate 1.9)
Top Speed: 300+ mph (est.)

Dimensions
Length: 102 inches
Width: 27.7 inches
Height: 36.9 inches
Wheelbase: 76 inches
Seat Height: 29 inches
Weight: 1,500 lbs.
Track, Front: 8.75 in
Track, Rear: 10 in
Weight Dist: 49F/51R
Ground Clearance: 3 in
Fuel: 3.25 gallons

Transmission
Manual, foot-shifted two-speed
Aluminum-cased two-speed, sequential racing-style with dog ring, straight-cut gears
Gear Ratios: 1st 18:38; 2nd 23:25
Clutch: Double-disc, dry-plate with organic friction materials, hand lever actuated with assist
Final drive: Dual 110-link motorcycle-style chains
Front Sprockets: 14 teeth
Rear Sprockets: 35 teeth
Longitudinal, centrally mounted engine, rear-wheel drive layout; monocoque construction, engine is central, stressed member. Body of billet aluminum.

Price
$555,000