Features

Best extreme snow cars

When the going gets tough, the tough get massive wheels and ski-doo tracks. These are the world's most extreme snow cars...

Heavy snow is very rarely a problem for drivers in the UK, but when there’s significant snowfall, transport disruption almost always follows, and when your travel is essential it’s handy to have a vehicle that’s up to the task.

As it happens, some car manufacturers have put a lot of thought into what their vehicles would look like if they were built to survive in the harshest winter conditions. Some of their ideas never went further than the concept stage, although a few of these extreme snow car designs actually made it to the real world.

Then there are the low-volume producers and lesser-known companies who couldn’t wait for a solution to come along, instead making their own modifications to existing vehicles in order to overcome everything from cold snaps and blizzards to a new ice age.

The results over the years have been rather extravagant, and we’ve rounded up the most extreme snow cars that we could find.

Antarctic Snow Cruiser

The Antarctic Snow Cruiser was built in 1939 with the aim of helping US explorers get around the polar region. Powered by two 11.0-litre diesel engines and four 56kW electric motors, this beast of a machine was 17m long and six metres wide, weighing 34 tonnes when fully laden.

In practice the Snow Cruiser was a disaster: the wheels broke as soon as it was unloaded onto the ice early in 1940, and the smooth tyres provided very little in the way of traction. In fact, the crew realised that the vehicle made better progress driven backwards, and its longest journey (measuring 92 miles) was completed in reverse.

The Snow Cruiser was abandoned after less than 12 months in operation. It was last seen in 1958.

Aton Impulse Viking

The first (but certainly not the last) Russian off-roader on this list is the Aton Impulse Viking. While it certainly looks imposing, the 1.8-litre engine within is contrastingly small, producing just 81bhp. As a result, the Impulse Viking’s top speed is a mere 37mph. Not what you want to hear when one of its intended jobs is to act as an emergency vehicle.

If you happen to have an accident on a snowy mountain, the Impulse Viking will at least get you back to base, capable of tackling 38-degree slopes and affording 25cm of ground clearance along the way.

In 2014 you’d need $200,000 for this go-anywhere (slowly) seven-seater, although little has been heard from Aton in the years since so it’s likely the company went bust.

Avtoros Shaman

The Avtoros Shaman is another extreme snow car that hails from Russia, although with eight wheels it can tackle just about any terrain… including water. The Shaman has a wading speed of 4.3mph, with a pump that can extract 200 litres per minute from the vehicle’s boat-formed frame.

On land, the Shaman has a top speed of 44mph, with a 3.0-litre diesel engine providing a modest 144bhp and 350Nm of torque. On paper, that’s not a lot given that the ‘car’ weighs 4,800kg, and that’s before you’ve loaded it up with the maximum 1,500kg payload its makers say it can carry on hard surfaces.

At 6,300mm long, 2,500mm wide and 2,700mm in height, the Shaman has room for eight passengers in addition to the driver. And whoever’s in charge of steering can turn all eight wheels if necessary, making this one of the most agile off-roaders ever.

Bombardier B12

Another extreme snow car plucked from the history books is this, the Bombardier B12. Invented by Joseph-Armand Bombardier, the contraption uses tank-like tracks and what amounts to a pair of skis to get around on the snow. As the name suggests, the vehicle could carry up to 12 passengers, and it proved popular as a form of public transport in Quebec from the late 1930s onwards.

A fleet of B12s was still in operation in the Yellowstone National Park, USA, as recently as 2016, although tougher noise and efficiency standards finally brought their impressively long service to an end.

Brabus 800 Adventure XLP

You’d think the Mercedes-AMG G63 would be pretty well suited to snow already, but according to Brabus there was clear room for improvement. In February 2020 it revealed the 800 Adventure XLP, which took the G-Wagen’s sense of adventure to new extremes.

It was 69cm longer than the standard G63, and the 4.0-litre twin-turbo V8 engine was fettled to boost power from a measly 577bhp to a whopping 789bhp. The top speed of 130mph was limited by the off-road tyres, although it could still manage 0-62mph in 4.8 seconds.

With the suspension completely redesigned, the ride height was boosted to just shy of half a metre. You could even spec a drone (called the ‘Wingcopter’) with a top speed of 150mph, good for spotting any crevasses or polar bears blocking the path ahead.

Prices started at £330,000, although you could double that figure by going overboard on the options list.

GMC Sierra All Mountain Concept

In 2017, US truck manufacturer GMC designed a snow-going vehicle based on its 2500HD Crew Cab. The GMC Sierra All Mountain Concept contained a 6.6-litre, twin-turbocharged V8 diesel engine producing a whopping 439bhp, with torque amounting to 1,234Nm.

Two sets of tracks were added to each axle, with a 30-inch light bar, massive speakers and snowboard racks fitted elsewhere on the vehicle. GMC claimed these additions made the concept “perfectly suited” to snowy conditions, and on the evidence of the pictures, they weren’t wrong.

Hennessey Mammoth 6x6

Not exactly known for their subtlety, American tuning company Hennesey has built a range of trucks and cars throughout its history that certainly weren’t shy of giving out around 1000bhp. The Mammoth 6x6 is not only a gargantuan truck to look at but, with a ‘Hellephant’ V8 engine delivering over 1200bhp, it is the brand’s most powerful truck to date.

Based on the Ram TRX truck, the Hennesey features 6-wheel-drive and upgraded off-road suspension. Although this truck is yet to visit the coldest depths of the planet, with this kind of power and size, we doubt there’s much that could stop it.

Hyundai Elevate concept

No this isn’t an AT-AT Walker from Star Wars, this is the Hyundai Elevate: a walking robot car conceived ahead of the 2019 Consumer Electronics Show in Las Vegas.

According to Hyundai, the Elevate would be capable of spanning gaps of up to five feet, also scaling five-feet tall obstacles. Each ‘leg’ could be locked, too, to provide omnidirectional motion.

There were no torquey diesel engines this time though, with the Elevate using an electric motor in each leg to provide movement. It also possesses wheels for more conventional travel on less arduous terrain.

Hyundai Santa Fe

What was the first passenger vehicle to cross the Antarctic? You might think it was something completely bespoke and horrendously expensive, but in actual fact it was this: a modified Hyundai Santa Fe.

The 2.2-litre diesel engine and the car’s transmission were left as standard, although the suspension and tyres had to be replaced with something more appropriate for the trip.

Hyundai even went for pedigree behind the wheel: the Santa Fe was driven by none other than Patrick Bergel, the great grandson of Sir Ernest Shackleton. The trip took place in December 2016 and was timed to coincide with the 100th anniversary of Shackleton’s Trans-Antarctic expedition of 1914-16.

Lotus Concept Ice Vehicle

When sports car maker Lotus announced it was making the 1,680kg fully electric Evija hypercar, there were those who thought the company had gone mad. However, it turns out that Lotus and madness go way back.

In 2008 it came up with the Concept Ice Vehicle, a biofuel-powered icescape crosser designed to navigate Antarctica in order to raise awareness about climate change. A BMW motorcycle engine was harnessed to drive a propeller at the rear of the craft, with a trio of independently suspended skis giving it stability on the snow.

Nissan 370Zki concept

The Nissan 370Zki concept was part sports car, part snowmobile. The 3.7-litre V6 in the standard 370Z was retained, producing 324bhp via a seven-speed automatic gearbox.

All of the drivetrain had to be stripped off and redesigned in order to power the tracks at the rear, but strangely the front brake discs were retained, despite being rendered useless when mounted to a set of custom skis.

Nissan also concocted the Armada Snow Patrol concept, which based on the Armada SUV it sold in the US, in order to tow the 370Zki around. But apparently it was much more suited to chasing cars…

Porsche 718 Cayman GT4 Rallye

In 2018, Porsche revealed a concept rallying version of the outgoing Porsche Cayman. The response was overwhelmingly positive and so the German manufacturer announced in 2019 that it would put the car into production, albeit based on the new 718 Cayman GT4 Clubsport instead.

The 3.8-litre, naturally aspirated flat-six engine and its 3.8-litre engine were left alone, although the underbody had to be reinforced and the downforce from the aero package reduced. A roof-mounted air intake was installed on the roof, in addition to the LED light bar on the bonnet.

Customers can enter the GT4 Rallye into the FIA’s WRC R-GT class, or alternatively just spend all day gawping at it.

RaptorTRAX

A list of extreme, heavily modified vehicles wouldn’t be complete without something from Ken Block’s garage, and the stunt-driver’s Ford F-150 RaptorTRAX fits the bill all too well.

The 6.2-litre V8 under the bonnet is capable of 650bhp, while the rest of the recipe closely follows that of the Sierra All Mountain Concept: as well as snowboard racks and a roof basket, there’s a rear-mounted winch for hauling the RaptorTRAX out of tricky situations.

A hard day’s adventuring will probably give you an appetite, so there’s a barbecue fixed to the rear, too.

Red Bull RB7

Formula 1 cars are difficult enough to handle when it’s raining, but what about when it’s snowing? To find out, Red Bull strapped a set of tyre chains to its RB7, the car that Sebastian Vettel used to win his second world title in 2011, and sent Max Verstappen out onto a slope in Kitzbuhel in 2016 to see what he could do.

A fair bit, as it turned out. With the ride height raised the RB7 coped admirably well on its short demonstration run in front of a crowd of bemused onlookers, traversing the piste with ease. Sadly, the North Pole Grand Prix never materialised.

Ripsaw F4

Howe & Howe, which makes the Ripsaw F4, claims that this is the fastest dual-tracked vehicle in the world, with a top speed of 55mph. The tank-like system gives the vehicle a turning circle of less than two-and-a-half metres, and the whole thing weighs more than 4.5 tonnes.

The tracks give 20 inches of ground clearance for the passenger pod, which can seat up to four people at a time. There are gullwing doors for access, although you’ll have to be quite nimble to clamber inside.

There’s a winch for if you get stuck, and storage compartments on the exterior will carry anything from luggage to heavy weaponry. So the F4 should suit commuters and invading armies in equal measure.

Subaru WRX STI TRAX

Subaru’s exploits in the World Rally Championship have taken it to some of the harshest conditions on the planet but for the most extreme snowy landscape, something extra special was needed. Based on a 2009 Subaru WRX STI with full rally preparation, the TRAX was built by Vermont SportsCar for none other than professional automotive ‘Hoonigan’ Ken Block. 

The Mattracks rubber track system is driven by a tuned version of the WRX STI’s 2.5-litre turbocharged engine with 400bhp and 542Nm of torque. A five-speed close-ratio gearbox, a Subaru programmable differential and rally-spec dampers keep the TRAX moving almost regardless of the terrain and there’s even a rack for four snowboards.

The WRX STI TRAX also comes with a specially built carbon fibre sleigh that can be pulled along behind the vehicle with four passengers on board. With Ken Block at the wheel, its heated Recaros must surely be the worst seats in the house.  

Tesla Model 3

But not just any Tesla Model 3. One owner decided his Model 3 Standard Range Plus needed to be adapted for the snowy slopes of Canada, and so partnered up with Mullin Manufacturing to fit tracks to the rear axle.

Although not the most natural piece of engineering, the system worked, enabling the driver to cruise through picturesque forest tracks in relative silence. Unfortunately, the driver voided the car’s warranty in the process, so it’s probably not an experiment that’s worth repeating.

Track N Go

If you need to get across deep snow in a car, you’ve got two choices: find a vehicle suitable for the job, or modify one sufficiently to get by. For those opting for the latter, there’s a relatively easy (although admittedly expensive) way of doing it.

Track N Go is a company that makes fit-on snow tracks for 4x4 vehicles. It claims a set of four tracks can be fitted to a four-wheeled vehicle in less than 15 minutes, giving drivers unparalleled off-road ability in wintery conditions.

The tracks themselves are driven by the wheels, which are locked in place to give an extra eight inches of ground clearance. The whole shebang weighs a not-insignificant 680kg, and is designed to operate at a maximum gradient of 25%. The top speed? No more than 40mph is ‘recommended’.

As for the price, you’re looking at $25,000 (£18,500 approx).

Valkyrie Racing Porsche 356A

In the world of arctic exploration, big, heavy trucks are just a bit too commonplace for some, and this is where Valkyrie Racing’s re-engineered 1956 Porsche 356A comes in. 

The most obvious change to this beautiful, classic Porsche is that the wheels have been replaced with skis. This isn’t just a ‘chop and change’ project, though, because plenty of other crucial upgrades have been carried out, including a bespoke suspension setup to handle the skis and challenging Arctic terrain, a rollcage and crevasse bar, solar panels and a winch. It also has easy access to all on-board supplies. Crucially, though, the 356’s rear-mounted, air-cooled engine remains.

The car was designed for and used on an Arctic expedition by racer and philanthropist Renee Brinkerhoff, along with the Valkyrie racing team, as part of the 20,000-mile ‘Project 356 Worldwide Rally’. 

Volkswagen Amarok AT35

This one-off Amarok AT35 was modified by Arctic Trucks, which is the same company that prepared the Hyunda Santa Fe for its trans-Antarctic expedition. All of the usual adaptations apply, such as a raised ride height and enormous all-terrain tyres.

Inside you’ll find a portable generator, a fire extinguisher, a VHF radio, a first aid kit and defibrillator, plus a tool box and jack for performing emergency repairs. Oh, and there’s a cappuccino machine.

The AT35 is powered by a 3.0-litre V6 diesel, and VW claims it can carry up to 1,154kg while maintaining the Amarok’s 45-degree climbing ability. It was built to go to work in Iceland, acting as a support vehicle for winter driving experiences.

Volkswagen Snowreg

Back in 2014 Volkswagen decided that it didn’t want to use the tried and tested helicopters to ferry personnel from stage to stage at the Rally Sweden World Rally Championship event and instead it created the VW Snowreg.

Based on the standard 4.2-litre V8 TDI diesel engined Touareg SUV, the Snowreg gained 18-inch wide Mattracks to help in the ice-bound conditions. Despite a 340bhp power output and a mountainous 664Nm of torque, it was limited to 40mph.

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