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Five things to know about the Lightyear One – the first long-range solar car

Ted Welford reports on the sun-powered EV that may well be arriving here from the Netherlands before the year is out

Time 3 months ago

As we edge ever closer to 2030, when new petrol and diesel cars will no longer be able to be sold here, electric models are becoming increasingly popular – and there are plenty of big questions being asked about EVs.

How will I charge them if I can’t plug in at home? Will they overload the grid? Is the electricity as environmentally friendly as we think?

All worthy questions that will have to be answered.

But what if a car could answer all of those questions in one swipe? Well, the Lightyear One might just do that, as it’s the first long-range solar car.

Confirmed to be commercially available from the end of 2021, it could help to answer the question of EV charging.

Here are five things to know about it…

The best aerodynamics of any production car

Lightyear One aerodynamics

Perhaps unsurprisingly, there’s a heavy concentration on efficiency here, and it’s no huge surprise that with the Lightyear’s sleek body it has the lowest aerodynamic coefficient of any production car today.

This is achieved through its swoopy elongated shape, along with details such as its wheel spats – covers that go over the wheels to reduce drag.

Solar panels cover the rear, roof and bonnet

Lightyear One aerial view

When it comes to powering our houses using the sun, the roofs of buildings are plastered in solar panels.

So you’re probably wondering how the same can be achieved with a car with a much smaller amount of space?

Well, the Lightyear One’s rear, roof and bonnet are plastered in five square metres of solar panels that manage to harness the energy from the sun to charge the car’s battery, allowing for a claimed range of 450 miles.

Even in the Netherlands, where the One will be produced, it’s said to be able to offer more than 6,000 solar-powered miles in a year.

The rest of the time, it can simply be charged like a normal EV, although Lightyear says it expects owners will only have to charge it at the mains once a month.

It’s still a practical car you could use every day


Lightyear One interiorYou might expect the Lightyear One to be a vehicle that can’t be used every day, but that’s far from the case.

Thanks to its generous proportions – it’s roughly the same length as a seven-seater Audi Q7 SUV – it can accommodate five people, while the boot has a huge 780 litres of luggage capacity.

New tyres specifically developed for it

Lightyear One Bridgestone tyres

To enhance efficiency further, the Lightyear One has a set of tyres that have been specifically developed for it.

Announced as part of an ongoing collaboration with Bridgestone, the special tyres have as little rolling resistance as possible – achieved via a new tread pattern and a narrow width along with a large diameter plus high inflation pressures.

Called Turanza Eco tyres, they offer a 90kg saving across four tyres compared with the typical rubber used on an electric car.

It’ll be available from the end of 2021 – and might even come to the UK


Lightyear One left sideA solar-powered car might seem like a far-flung concept that’s set to remain on a motor show stand, but the Lightyear One really is making production, and from as early as this year after spending a long time in development.

Set to be available in various countries across Europe by the end of 2021, the One could come to the UK, said Lightyear CEO Lex Hoefsloot, although it’s likely to be available in left-hand drive only.

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And the cost? Well, pioneering technology is rarely cheap, and it’s safe to say this car isn’t.

With early high-spec models costing €150,000 (£130,000), you really will have to be committed to the cause.

This feature – along with other features, news, reviews and plenty more – appears in the current edition of Car Dealer, which you can read below.

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