BYD Dolphin Surf review

BYD Dolphin Surf review

We take the 2025 World Urban Car award-winner – the BYD Dolphin Surf – for a drive in its natural habitat…

It’s taken a while, but the democratisation of electric vehicle ownership has finally shifted up a gear.

For years, the biggest barrier to switching for many drivers has been high list prices. Thankfully, now electric cars are becoming more accessible than ever.

In the last year alone we’ve seen the launch of the cheapest new EV on the market, the Dacia Spring, plus others starting  below or just above the £20k-mark, including the Leapmotor T03, Citroen e-C3, Fiat Grande Panda, Renault 5 and Hyundai Inster.

BYD Dolphin Surf review

The only caveat is that all the EVs at the affordable end of the market are smaller vehicles with claimed ranges of between 137-229 miles.

And no, that’s not enough to drive from London to Middlesbrough, but the simple fact is that the average car in the UK travels around 20 miles a day (about 140 miles per week) – and that figure is skewed by a small number of high-mileage drivers – so the reality is much less, especially in urban areas.

Clearly, if you want to travel longer distances, you will have to invest in an electric vehicle with a bigger battery and a range north of 300 miles, but the arrival of small EVs that are around the same price as their petrol-powered rivals is significant.

Which brings me to this week’s review of the Dolphin Surf – the latest model from Chinese giant BYD, which is battling Tesla for the crown of world’s biggest electric vehicle maker.

BYD Dolphin Surf review

Marketed in China as the Seagull, BYD wisely thought Dolphin Surf might work better in the UK, given the bird’s aggressive reputation.

Not to be confused with the Dolphin, another small EV from BYD, the Dolphin Surf has a supermini footprint, which means that it’s about the same size as a Ford Fiesta or Suzuki Swift, though being electric it’s a little taller.

Starting at just £18,650, it’s a distinctively cool hatchback with a sporty edge thanks to its bold stance, integrated roof spoiler, full-width LED tail-lights and Lamborghini-like headlights.

There’s a choice of two battery sizes – a 30kWh pack paired with an 87bhp electric motor in the entry-level Active model, and a larger 43.2kWh version in the Boost and Comfort trims. Boost also gets the 87bhp e-motor, while Comfort is uprated to 154bhp.

BYD Dolphin Surf review

That’s good for a claimed range of 137 miles (Active), 200 miles (Boost), and 193 miles (Comfort). Perhaps more importantly, given that the Dolphin Surf is primarily a urban car, range figures for city driving are as high as 203, 305 and 288 miles, respectively.

Thanks to all that EV instant torque, it’s quick off the mark too, though perhaps the 0-62mph acceleration times of 11.1, 12.1 and 9.1 seconds don’t do it justice.

The Dolphin Surf has maximum charge rates of 65kW (Active) and 85kW (Boost and Comfort), so it can get from 10% to 80% in 30 minutes. If you can plug in from home, it’ll take up to five hours.

It’s also worth noting that the Dolphin Surf also features Vehicle-to-Load (V2L) capability, which means that you can plug in household gadgets such as portable speakers, camping lights, or even a coffee machine.

BYD Dolphin Surf review

Priced at £23,950, my Comfort-spec test car in Lime Green certainly turned a few heads during my drive in north London.

Once you’re inside, the first thing you notice is that it’s surprisingly spacious. A strict four-seater, it’s possible for a six-footer to sit behind another six-footer, and there’s loads of headroom.

Boot capacity is a very useful 308 litres (expanding to 1,037 litres with the rear seats flipped down), and there’s a space beneath the boot floor, which is ideal for storing charging cables.

The driving position is a little high for my liking and I felt a little perched, but the Dolphin Surf isn’t alone in that respect.

BYD Dolphin Surf review

The cabin itself has some nice design touches and is well put together, even if there’s a lot of hard plastic on show.

That said, it’s well equipped with a floating 10.1-inch touchscreen that rotates (landscape or portrait), a dinky driver’s display (the font and graphics are a little too small), plus a row of fiddly physical controls (including the gear selector) which require a twist. It was only at the end of my drive that I realised the parking brake is a button at the end of the “barrel”!

As well as a full suite of safety and driver assistance aids (including intelligent cruise control, autonomous emergency braking, lane-departure assist and auto high beams), vegan leather seats, electrically adjustable and heated mirrors, rear parking sensors and a rear-view camera all come as standard.

BYD Dolphin Surf review

Choose Boost and Comfort spec, and others goodies such as heated front seats, wireless smartphone charging and rear privacy glass are available. You can add rain-sensing wipers to the list too, though sadly no rear wiper is fitted.

On the road, the Dolphin Surf is just what you’d expect of a city car. It’s nippy with light steering, good visibility and a tight turning circle.

I didn’t get to drive it out of town, so I can’t comment on its handling closer to the limit, but it ironed out poorer road surfaces well for a car with a fairly firm suspension, and there seemed to be decent traction from the Hankook iON Evo tyres – not always a given for a lightweight front-wheel drive EV.

BYD Dolphin Surf review

The brakes felt a little grabby to me, but then my test car was just being driven in. The brake regeneration available won’t please everybody. There are two relatively mild settings, but no one-pedal-mode or steering wheel paddles for adjustment.

Additionally, there are three driving modes: Comfort, Sport, and Eco. Eco dulls the driving experience, but is fine for tiddling along in traffic. Sport livens it up, but as ever, Comfort delivers the best balance of performance and efficiency.

Talking of which, I managed to get 4.8 miles per kWh out of the BYD Dolphin Surf in urban driving without trying, so a useful real-world range of more than 200 miles is more than possible even on colder days.

BYD Dolphin Surf review

So, the Dolphin Surf is an impressive all-round package, and I haven’t even mentioned BYD’s six-year warranty, PCP packages as low as £269 deposit/£269 monthly payments, plus a fast-growing network of dealerships.

Verdict: The cool little BYD Dolphin Surf is going to become a familiar sight on our roads. Affordable, surprisingly spacious, safe, easy to drive and efficient, it’s backed up with a generous six-year warranty.

BYD UK

BYD Sealion 7 review

BYD Sealion 7 review

We drive the latest model from BYD, which recently overtook Tesla to become world’s leading EV maker…

In 2024, Tesla made slightly less (4,500) electric vehicles than Chinese powerhouse BYD. A small margin, maybe, but a massive statement. BYD is now the biggest manufacturer of electric cars globally.

Founded in February 1995, BYD (Build Your Dreams) has expanded rapidly since it launched in the UK in 2023.

Since the Atto 3 SUV’s introduction, the brand’s new models have been named after marine mammals, hence the Dolphin, Seal, Seal DM-I and the subject of this week’s review – the Sealion 7 large family SUV.

BYD Sealion 7 review

And let’s be clear – the BYD Sealion 7 has its work cut out, because it’s up against everything from the Tesla Model Y, Skoda Enyaq and Hyundai Ioniq 5 to the Renault Scenic E-Tech, Volkswagen ID.4 and Ford Capri.

Pried from £44,990 to £58,990, the Sealion 7 (the fourth model in BYD’s Ocean Series) is available with two battery options and three trim levels.

Comfort and Design come with an 82.5kWh battery, offering up to 300 miles range on RWD models and 283 miles on AWD. The top-spec Excellence AWD trim boasts a 91.3kWh battery, achieving the longest range in the line-up at 312 miles.

The single motor RWD has a power output of 308bhp, delivering 0-62mph in a respectable 6.7 seconds. The dual motor AWD models have 523bhp and rocket to 62mph in just 4.5 seconds.

BYD Sealion 7 review

Entry-level versions offer up to 150kW DC fast charging (10-80% top-up in 32 minutes), while the range-topping Excellence has a 230kW DC charge rate (10-80% in 24 minutes).

A heat pump is fitted as standard to all models, helping to maximise range, particularly in cold conditions.

Based on the same platform as the BYD Seal saloon, but with a coupe-SUV body style, the Sealion 7 is sleek and distinctive with a low-slung bonnet. BYD reckons the “dual waistline” styling mimics “the energy of ocean waves”.

The Sealion 7 is slightly longer than its main rivals, which means there’s excellent space inside.

BYD Sealion 7 review

Rear leg and headroom is impressive, while the boot is a useful (but not class-leading) 520 litres, rising to 1,789 litres with the rear seats folded. There’s also a 58-litre frunk under the bonnet, which is ideal for storing charging cables.

The Sealion 7 is solidly screwed together and the quality of the materials used inside the cabin gives it a classy feel.

All versions of the Sealion 7 have a 15.6-inch central infotainment touchscreen which can rotate from landscape to portrait, plus a separate driver’s digital instrument cluster.

Even though I’m not a huge fan of minimalist dashboards, I could live with the BYD’s over, say the Tesla Model Y, which is too touchscreen-centric and doesn’t even have a driver’s display.

BYD Sealion 7 review

The Sealion 7 is well equipped too. Comfort models get heated seats, 19-inch alloy wheels, dual-zone climate control and a wireless charging pad, Design spec adds 20-inch alloys, while Excellence models feature Nappa leather seats and a head-up display.

All Sealion 7s get a full suite of driver assistance and safety tech. No wonder it was awarded a maximum five-star rating by Euro NCAP.

The driving position is on the high side for me, even at its lowest setting, but I accept that many drivers prefer that. It’s also worth noting that the steering wheel angle is slightly odd, pointing upwards rather than directly towards you, so try before you buy.

Visibility is good up front, but more challenging at the rear because of the chunky pillars and modest tailgate window, which makes the standard-fit 360-degree camera all the more important – especially when parking.

BYD Sealion 7 review

I tested the all-wheel drive version of the BYD Sealion 7 on a mix of UK roads, and the first impression is that it feels substantial (though not unwieldy) to drive.

Naturally, it’s also quiet and refined, and as you’d expect, traction is superb too.

For a car that’s marketed as an “electric performance SUV”, it certainly ticks that box in terms of raw power, delivering a hefty 509 lb-ft of torque. So, it’s very quick, thanks to that extra motor.

BYD claims the Sealion 7’s suspension is “tailored for excellent handling and secure vehicle control” with double wishbones at the front and a multi-link rear axle.

BYD Sealion 7 review

It’s also the first BYD model in Europe to be equipped with Frequency Sensitive Dampers (FSD), a variable system that controls the oil flow in the damper cylinders, ensuring a relatively firm set-up on smoother surfaces to improve stability and handling, but allowing a softer, more compliant configuration when the car encounters potholes or scarred road surfaces.

However, while its handling is on a par with the Tesla Model Y, in my mind that’s a fairly low bar. It’s not as engaging as I’d hoped and doesn’t live up to the hype, which is disappointing given that its saloon sibling (the Seal) is so slick.

The 2.4-tonne Sealion 7 can feel unsettled over poorer surfaces, and there’s some body lean at faster speeds in more challenging corners.

Ultimately, the combination of high driving position, spongy brake pedal and limited steering feel don’t give you much confidence to fully enjoy twisty roads.

BYD Sealion 7 review

You can toggle between three driving modes (Eco, Normal and Sport), while Snow is reserved for extreme weather conditions.

As ever, the default Normal mode offers a good balance of power and economy. Eco dulls the driving experience, while the steering is light in both modes.

Sport sharpens the throttle response and firms up the steering, but eats up the battery, so best left for short bursts of fun.

Two levels of regenerative braking are offered, though I’d prefer steering wheel-mounted paddles rather than the toggle switch on the centre console.

BYD Sealion 7 review

Depending on which model you choose, efficiency ranges from a claimed 2.8 to 3.1 miles per kWh. Interestingly, I managed a bit more than that on my test drive, but real-world range could be around 225 miles for the entry-level Sealion 7, or 270 miles for the top-spec Excellence AWD. As ever, driving style and conditions will also affect the range.

Finally, if you’re looking for a bit of peace of mind, the Sealion 7 comes with a six-year manufacturer’s warranty (above average) and eight years for the battery and electric motor.

Verdict: The BYD Sealion 7 is a real statement of an SUV and a serious rival to the big-selling Tesla Model Y. Stylish, fast, plush, practical and packed with tech, it will be on many people’s EV shortlist. However, range and price could count against it.

BYD UK 

BYD Sealion 7 review