BYDDolphin G DM-i
- Fuel
- Plug-in hybrid1.5 petrol plug-in hybrid
- Range
- 65 mi electric · 646 mi total
- Battery
- 18.3 kWhup to 39 kW DC
- Power
- 212 hpFWD
- 0–62 mph
- 8.3 s
- Seats · boot
- 5 seats · 425 L
Overview
The BYD Dolphin G DM-i (from £23,990) is a plug-in hybrid hatchback from BYD. It offers a claimed range of 65 mi electric · 646 mi total, 212 hp and 0–62 mph in 8.3 s.
The Dolphin G DM-i is a plug-in hybrid family hatchback designed specifically for Europe, and BYD says it is the only PHEV in its segment. At 4,160 mm long it is about the size of a Volkswagen Golf, and it comes in four trims: Active from £23,990, Boost from £26,990, Comfort at £28,490 and Sport at £29,490.
Battery, range and charging
Active has a small 7.4 kWh battery and about 25 miles of electric range (37 miles in town), charging at 3.3 kW on AC. Every other trim uses an 18.3 kWh Blade battery with up to 65 miles of electric range and a combined range of 646 miles. Those versions charge at 6.6 kW on AC and up to 39 kW on DC, taking 10–80% in around 26 minutes – unusually quick for a plug-in hybrid.
Performance and driving
Active produces 176 PS, while Boost, Comfort and Sport have 212 PS, with a 163 PS electric motor doing most of the work. 0–62 mph takes around 8.3 seconds. In normal driving the car runs on electricity with the engine stepping in as a generator, so it feels like an EV in town.
Interior and space
The 425-litre boot is large for a hatchback and grows to 1,225 litres with the seats folded, and BYD counts more than 20 storage areas around the cabin. Front seats are heated from Boost upwards, with lumbar adjustment for the driver; the Sport adds a colour-matched vegan suede interior.
Technology and safety
A 12.8-inch touchscreen with Google built-in (Maps, Assistant and Play Store) arrives on higher trims, alongside a head-up display, wireless phone charging and a 360° camera. Even the Active gets adaptive cruise control, Apple CarPlay, Android Auto and BYD’s digital key; Boost upwards can power appliances through vehicle-to-load.
Who is it for?
Drivers who want to cover most journeys on electricity but cannot rely on charging away from home. It undercuts hybrid hatchbacks such as the Toyota Corolla, Honda Civic e:HEV and MG3 Hybrid+, while offering far more electric range.
Trims and UK prices
Source: byd.com/uk configurator (Oct 2026)- Adaptive cruise control
- BYD digital key
- Apple CarPlay and Android Auto
- Heated seats and steering wheel
- 12.7" touchscreen
- Wireless charging
- V2L
- 18" diamond-cut alloys
- Panoramic roof
- Head-up display
- Electric driver’s seat
- Google built-in
- 360° camera
- 18" black alloys
- Colour-matched vegan suede interior
Gallery
BYD Dolphin G DM-i: FAQ
What is the Dolphin G DM-i’s electric range?
About 25 miles (WLTP) for the Active with its 7.4 kWh battery, and up to 65 miles for Boost, Comfort and Sport with the 18.3 kWh battery.
Can the Dolphin G DM-i be rapid charged?
Yes, except the Active. Boost, Comfort and Sport accept up to 39 kW DC, giving 10–80% in about 26 minutes, and 6.6 kW AC at home.
How much does the Dolphin G DM-i cost?
From £23,990 for the Active, £26,990 for the Boost, £28,490 for the Comfort and £29,490 for the Sport.
How big is the boot?
425 litres with the seats up and 1,225 litres with them folded.
What is the total range on a tank and a charge?
Up to 646 miles combined for the larger-battery versions and 633 miles for the Active.
