Top 10 best electric cars for towing

Beneath the near-identical boxy bodywork is a 134bhp electric motor and 50kWh lithium ion battery  (although a 75kWh option is on the way) that offers a WLTP range of 143 miles. Also shared is the 1000kg towing limit, which, as with the Tesla Model 3, means only small trailers and caravans need apply.

However, unlike the sleek scion of Silicon Valley, these people-carriers can be fitted with a towbar at any time (and at a very reasonable £300 on the Vauxhall).

Elsewhere, the triplets are some of the most practical EVs you can buy, with their cavernous cabins able to seat up to nine, and with their seats removed, there's literally van-like carrying capacity.

On the move, they’re more capable and composed than they need to be, while the Citroën and Peugeot are available with an optional trick traction-control system that could help when pulling a caravan out of a muddy campsite.

=7. Audi Q4 E-tron, Skoda Enyaq iV and Volkswagen ID 4 

This Volkswagen Group trio all sit on the same MEB EV platform, which features an outrigger motor driving the rear wheels. The German giant has been a master of spinning different models of the same platform ever since the MK4 Golf of the late-1990s, so despite largely identical underpinnings, these three are distinct enough in their approach and pricing to attract very different customers.

Yet whichever flavour of this battery-powered family crossover you go for, you will get the same 1000kg maximum towing weight, plus the same choice of two motor and battery outputs, which in the most powerful 201bhp and 77kWh combination will give you in excess of 300 miles of range.

A pop-out towbar is optional on all models and can be factory- or dealer-fitted. Later in the year, more powerful, twin-motor four-wheel versions will become available, each boasting an increased 1200kg towing capacity.

6. Polestar 2

Swedish brand Polestar turned on the style when it launched its first electric car last year, but beneath the bang-on-trend crossover-coupé lines is a seriously capable tow car.

Regardless of whether you opt for the entry-level single motor model or the 402bhp four-wheel drive flagship, the 2 can haul up to 1500kg, which is enough for a six-berth caravan, if that’s your thing. At around £1000 for its purchase and installation, the 2's tow bar isn’t the cheapest, but its ability to haul hefty loads, unlike many EVs, makes this a worthwhile addition.

Crucially, when you’re not hitched up, this distinctive five-door hatchback is actually a remarkably satisfying steer. Avoid the expensive Performance Pack and its rigid riding Öhlins dampers and the 2 strikes a well-judged balance between crisp handling and cosseting comfort. It goes well, too, and its interior is classy and neatly finished.

In Long Range guise, it will travel a useful 335 miles between charges, according to the official WLTP test.

=4. Hyundai Ioniq 5

The strikingly styled new Ioniq 5 is more than just a pretty face, because beneath its angular exterior lurks some real muscle.

Both rear-wheel-drive and four-wheel-drive models fitted with the larger 73kWh battery are capable of pulling up to 1600kg, which is a similar amount to many ICE rivals. It also has a usefully high nose weight (the figure that can be directly loaded onto the tow ball itself) of 100kg, making it perfect for racks that can carry up to four bicycles.

No prices are available for adding a towbar yet, but all Ioniq 5s are prewired to take this addition (even the entry-level 58kWh car, which has only a 750kg towing limit).

Our early impressions of the Ioniq 5 suggest that while it should be a capable tow car, there’s more to it than lugging power. Crisp handling, a cabin that oozes premium appeal and a healthy dose of character mean that this isn't just a game-changer for Hyundai; it’s also likely to set new standards for ‘affordable’ EVs.

=4. Kia EV6

Pricier and more powerful than the closely related Hyundai Ioniq 5, the new EV6 has the same 1600kg maximum towing weight. However, with all versions of the slinky coupé-inspired Kia featuring a large 77.4kWh battery, this pulling capacity applies to all models, from the 225bhp rear-wheel-drive base car through to the 577bhp GT (which is due in 2022).

As with all the cars here, towing a large load will make a significant dent in the’s range. But on the plus side, an 800V charging system means that, where they’re available, ultra-rapid-chargers can replenish the EV6's cells from 10-80% in as little as 18 minutes.

We’ve yet to drive the EV6, but experience of the Ioniq 5, which uses the same E-GMP platform, hints at an EV that will be interesting and engaging to drive – especially the GT, with its claimed 3.5sec 0-62mph sprint time and standard limited-slip differential.

=2. Mercedes-Benz EQA

Mercedes’ entry-point into electric motoring delivers an impressive towing capacity that matches its much larger sibling, the EQC.

In entry-level, single-motor EQA 250 guise, the compact SUV can pull 750kg, but upgrade to the twin-motor four-wheel drive EQA 300 4Matic or EQA 350 4Matic and the maximum capacity increases to a very impressive 1800kg. That’s easily enough for a large caravan or even a car-and-trailer combination if you’re planning on hauling a track car to circuits.

Currently all versions of the EQA are available with a factory-fitted powered towbar (touch a button in the boot and it drops down from behind the rear bumper) for £750, while a Trailer Assist function for the electronic stability programme is also standard.

At speeds above 40mph, this system gently applies individual brakes on the car to reduce any potentially dangerous swaying of the trailer, plus it can reduce motor torque and utilise stronger braking force in extreme situations.

=2. Mercedes-Benz EQC

Despite being at least two steps further up Mercedes’ electric SUV ladder than the EQA, the EQC’s towing limit is capped at the same 1800kg.

That might seem a little odd, given the twin-motor EQC 400 4Matic packs 402bhp and a rippling 561lb ft of torque but, given the towing weight takes into account the overall mass in transit, which includes the car’s kerb weight, the EQC’s 2490kg places it at a significant disadvantage to the 2105kg EQA.

What the larger car does have in its favour, however, is standard self-leveling air springs for the rear suspension, providing a level towing platform that does away with the nose-high-and-arse-on-the-ground attitude of many tow cars. It also benefits from the same stability enhancing Trailer Assist system as its smaller sibling.

=2. Audi E-tron

Aud is rather proud of the E-tron’s towing capability, using a 402bhp 55 quattro to haul a hefty 1800kg trailer containing a GM EV1 (remember that lead-acid-battery-powered 1990s coupé?) on a publicity drenched 500 mile trip from Tulsa, Oklahoma to Austin, Texas in the US.

Yet while it managed to crack a 60mph average for the trip, this figure didn’t include the time it needed to stop and recharge, because like all our EVs here, hauling a load will take a toll on range. In the case of the Audi SUV, that meant its claimed range of 252 miles was slashed by more than a half to just over 100 miles.

On the plus side, if you’re not doing big distances, the E-tron in all its guises (496bhp S, swoopy Sportback and entry-level 50) all have the same 1800kg capacity, while all-round air suspension keeps everything on the level.

The standard E-tron also has a 660-litre boot for all that caravanning and camping overflow.