The ideal would be in -
wheel motors on all 4 wheels + all wheel steering for easy parking and maximum traction.
Not exact matches
The single - seat vehicle bears a resemblance to the Batmobile, sporting an electric
motor on each
wheel giving it more than 1,000 horsepower.
He also noted the drivetrain's safety benefits, adding «the truck will automatically stop jackknifing because it has independent
motors on each
wheel and it will dynamically adjust the torque
on each
wheel so that jackknifing is impossible.
I suppose most of us would point to some measure of minimum functionality (viability), like having
wheels and / or a
motor, but some might insist
on the need for windshield wipers or say it's not fully a car until it rolls out onto the street (is born).
A colorful plush caterpillar designed with Velcro straps and shoelaces will help babies develop important
motor skills, while the caterpillar
on wheels can help them develop hand - eye coordination and navigational skills as they begin to move
on their own.
The XA - 750 is the largest electric ATV
on the market today with great features that include; a 750 watt
motor (1 full horsepower), good torque and hill climbing ability, full sized off - road
wheels, hydraulic disk brakes, forward & reverse drive, front and rear suspension, an oversized seat, a front bumper / brush guard, electric horn, headlight, tail light and brake light.
The challenge for companies testing the technology has been New York's
motor vehicle law requiring that a driver have both hands
on the
wheel of car while it is in operation.
This 2 -
wheeled electric motorcycle runs
on a 100 - watt, chain - driven
motor and reaches speeds up to 10 mph.
Trains such as the LRT are designed with so - called dynamic braking, using traction
motors on the train's
wheels, for smooth stops.
Each
wheel has its own
motor, and the rover team commanded Spirit to try to spin the
wheel again during a series of tests
on 3 and 4 December — but it did not budge.
Each of the rover's six
wheels has its own drive
motor, which all still work after about 27.9 miles (44.9 kilometers) of driving
on Mars.
The rover's drives now use steering
motors on only the rear
wheels, following a temporary jam of the left - front
wheel's steering actuator this month.
With four
motors, «you also need a computer that senses what's going
on at each
wheel, which means you have to put a speed sensor in each
wheel.»
The more data they collect
on the
motor that drives the
wheel, the more precisely they can control the
motor and hence the
wheel.
We still had this super-elevated friction level, but we have relatively large
motors on these
wheels, and the thought was, we could overcome the friction with the
motor force we have available.
On a muddy, rubble - strewn field on the banks of the Monongahela River in Pittsburgh, a five - foot - tall pyramidal robot with twin camera eyes slowly rotates on four metal wheels, its electric motors emitting a low whin
On a muddy, rubble - strewn field
on the banks of the Monongahela River in Pittsburgh, a five - foot - tall pyramidal robot with twin camera eyes slowly rotates on four metal wheels, its electric motors emitting a low whin
on the banks of the Monongahela River in Pittsburgh, a five - foot - tall pyramidal robot with twin camera eyes slowly rotates
on four metal wheels, its electric motors emitting a low whin
on four metal
wheels, its electric
motors emitting a low whine.
And because smaller
wheels spin faster, they required less of a gear reduction to match their rotation to that of the
motor, saving
on gear weight and friction.
With
motors packed inside its
wheels, a commuter carry -
on that folds up to about the size of a luggable suitcase.
A 6 kW electric
motor in the main
wheel provides extra power during acceleration and taxiing to reduce electrical power consumption
on the ground.
Evolution Instead of
motors, some cyclists are allegedly experimenting with electromagnetic
wheels, with magnets hidden inside carbon - fiber rims, which are capable of generating a 60 - watt boost — not bad given that a Tour de France contender will average about 350 to 400 watts
on a difficult Alpine climb.
Greenwood and her colleagues took apart a broken rotor to salvage its simple
motor that spun in a circle and had the idea to attach it to a bicycle
wheel, donated by an avid cyclist
on the team.
They begin using McCormack and Fordson
motor tractors and other more relatively modern equipment, instead of handheld tools and old plough machines carried
on wheels by horses.
Watching your side mirrors shake from vibrations as you redline your
motor on the starting grid, being held up in a pit stop as your crew try to locate a
wheel nut they've dropped during a change of tires and the sight of your suspension moving in - accordance with the elevation and camber changes
on the circuit all come together to provide a truly immersive feel that few games have come close to matching in the past.
A lonely set of
wheels start
on a journey as the animals help them
on their way adding doors, oars, rotors and
motors.
The 5.2 - liter, naturally aspirated gas engine would drive the Asterion's rear
wheels via a seven - speed dual - clutch automatic transmission while a pair of electric
motors hooked up to a computer - operated torque vectoring system
on the front axle would power the hybrid car's front
wheels.
Dual -
motor all -
wheel drive is available only
on the Model S with the 85 - kWh battery pack.
Our colleagues at
Motor Trend teamed up with Tire Rack (Automobile Magazine «s official
wheel and tire supplier) to see what impact new high - performance tires have
on sports cars.
This D - type version of the Tesla Model S sedan doubles down
on technology, with double the
motors and double the driving
wheels.
Two electric
motors, one for the front
wheels and one for the rear, work in concert with the gas four to offer either front - or four -
wheel drive depending
on conditions.
A
motor on the steering rack turns the
wheels and it can make over 1,000 corrections per second while another
motor turns the steering
wheel and provides resistance for the driver.
Reports from earlier this year suggest that the new Supra will likely be based
on the same platform as the next BMW Z4, with power coming from either a BMW - sourced turbocharged engine or a hybrid drivetrain, possibly with front -
wheel electric
motors which could endow the rear -
wheel - drive sports car with all -
wheel drive.
It's based
on the same platform as the five - door model revealed earlier in the year, the i3 Coupe features the same 170bhp BMW - developed electric
motor and rear -
wheel - drive drivetrain, with floor - mounted lithium - ion battery packs.
Proud Proboscis — Ronald «Steady» Barker pays tribute to one of
motoring's most magnificent white elephants the 50cv Renault and its successor the 40cv / The Healey Heritage — Malcolm Green traces the development of the big Austin - Healeys from Donald Healey's Riley - powered cars from Warwick to the Mark III 3000 that was built at Abingdon / Back
on the Road — Michael Ware reports
on some recent restorations by readers of The Automobile / Austin Seven Ulster Rebuild / Batteries — Workshop / Enfield Underslung — Michael Worthington - Williams relates the story of the Adamson cyclecar / Swooping Kestrel — Brian Heath experiences the pleasure of preselector gear changing at the
wheel of a 1937 Riley 12/14 Kestrel / Butler's Babies — The American Austin was one of the first attempts to popularise the European small car in the USA Kit Foster tells its story / Commercially Speaking — Panels & Parts
This time we travelled to rural North Yorkshire with a group of like - minded readers / Auto - biography: Joy Rainey — Matthew Bell talks to one of the fastest women in
motor sport about her life behind the
wheel and her epic transcontinental journeys / Brasier, part two — Sébastien Faurès Fustel de Coulanges concludes his Brasier study, focussing
on the racing cars, powerboats and tractors of the marque's later years / St James's Concours of Elegance — This concours in the heart of London continues to grow in popularity and quality.
Hot
on the heels of Volkswagen's plug - in hybrid Tiguan concept, subsidiary Audi has revealed its own take
on the future of all -
wheel drive
motoring with the H - Tron Quattro Concept, revealed at the Detroit auto show.
The Lion of Olympia — Mike Worthington - Williams
on Leyland's luxury Straight Eight / Superior
motor car — We take a look at John Brough's Brough Superior / VSCC at Cadwell Park / VSCC of Australia Trial / Tin from Sparkbrook — Tom Threfall describes his early 1920's BSA 10hp / Restoration — Part II of this restoration guide / Hellingly Festival of transport / Bentley Driver's Club at Silverstone / Dog carts and dog collars — The Clergy took enthusiastically to the new - fangled
motor car / Almost a car — Tim Holmes tells of the restoration of Ariel's early foray into four
wheels / Sevens at Tunbridge Wells — We go to the meeting of the 750 club.
Following in the
wheel tracks of the new C - class saloon revealed at the 2018 Geneva
Motor Show, the new C43 Coupe and Cabriolet models will go
on sale in April alongside the less potent 2 - door derivatives with deliveries scheduled for July.
/ In The Emperor of Motorcycles: Brough Superior BS4, Paul d'Orléans explains why the most luxurious motorcycle ever built has three
wheels and an Austin Seven engine / John Warburton recalls how a youthful encounter with an Alldays & Onions inspired him to find out more about a pioneer Lakeland motorist George D Abraham: photographer, cragsman and
motoring writer / In Part 4 of our Sicilian snapshots series, Simon Moore presents more images from a family album, this time depicting the Syracuse Grand Prix / In the latest installment of Back
on the Road, Michael Ware reports
on the recent restoration of a 1938 BSA Scout which had been in storage for half a century.
While the car was in at Stratton
Motor Company for remedial work, I also had the steering
wheel straightened up and a missing bolt replaced
on the engine cover.
On front driven cars, the motor sits about over the front axles, which means any torque applied to the frame by the motor would not cause an increase or decrease of «weight» on the front wheels, only on the rear wheel
On front driven cars, the
motor sits about over the front axles, which means any torque applied to the frame by the
motor would not cause an increase or decrease of «weight»
on the front wheels, only on the rear wheel
on the front
wheels, only
on the rear wheel
on the rear
wheels.
On top of that, MT says that the turbo FR - S sedan will be followed by a hybrid version, which would still employ Subaru boxer power but also gain all -
wheel drive using in -
wheel electric
motors.
At speed
on the turnpike in Comfort mode, the i8's turbocharged engine is doing business through the rear
wheels, and the electric
motor kicks in to provide a boost from the front
wheels when the throttle pedal calls for it.
A lithium - ion battery sitting ahead of the engine directs to power that
motor, as well as two additional electric
motors placed
on the front axle, which each feed power to the respective
wheels and use a computer - operated torque vectoring feature when necessary.
Two inboard electric
motors, one placed at each
wheel on the front axle, deliver a combined maximum power output of 1341bhp in circuit mode; this can be dialled back to 536bhp in road mode.
On a vehicle with drive [electric]
motors at the
wheels (e.g. Tesla) there probably is no need for any selectable gearing at all.
No matter whether the Honda plug - in is relying
on energy from its 6 - kWh lithium - ion battery or its fuel tank, the
wheels are primarily powered by a 161 - hp electric
motor.
As the name suggests, the 60D retains a dual -
motor all -
wheel - drive configuration, allowing the SUV to crack 60 mph in the same 6.0 seconds
on its way to a top speed of 130 mph.
The first people to book can take advantage of both our early bird discount offer
on tickets, and get a signed copy of the exquisite coffee table book Aston Martin: Behind the
Wheel of a
Motoring Icon for just # 25 to take home with them
on the night.
One electric
motor on the front axle and two
on the rear send power to all four
wheels.
Lehman
motors the Mercedes - Benz F 015 around with a futuristic steering
wheel, and the various controls
on the instrument panel in front of him are meant to be operated with gestures.