BYD Atto 2 BYD Dolphin

Two cars on the same rows. The figures are all here, with their sources, so you can read them yourself and decide what matters.

Comparison table

19 of these rows differ. They sit at the top. Figures come straight from the makers, indicative. A bullet (•) marks a differing row.
BYD Atto 2 BYD Dolphin
Model years (differs) 2025-now 2023-now
From (indicative) (differs) € 31,690 € 30,990
Status Available Available
Fuel Electric Electric
RatingsRating figures: higher is better (scale 0-100). What each category measures is explained on the methodology page.
Efficiency (differs) 72/100
Sustainability (environmental impact) (differs) 72/100
Practicality (differs) 60/100
Reliability (differs) n/a
Value retention (differs) n/a
Specifications
Body style (differs) SUV Hatchback
Range (WLTP, km) (differs) 312 427
Battery (kWh) (differs) 45.1 60.4
Power (hp) (differs) 174 204
0–100 km/h (s) (differs) 7.9 7
Length (mm) (differs) 4310 4290
Width (mm) (differs) 1830 1770
Height (mm) (differs) 1675 1570
Kerb weight (kg) (differs) 1570 1658
Fast charging, public charger (kW) (differs) 65 88
Boot (l) (differs) 400 345
Consumption WLTP (kWh/100km) (differs) 15.9
Seats 5 5
Doors 5 5
Top speed (km/h) 160 160

WLTP is the official EU test cycle; real-world figures are usually a bit lower. See the guide on WLTP versus real-world consumption.

OEM datasheets + RDW + ADAC (see methodology); rating and reference dates are listed per figure

Show sources and reference dates per rating
  • BYD Dolphin · Efficiency: WLTP 15.9 kWh/100km (manufacturer figure) vs compact EV hatchback segment, indicative · reference date 2026-05-21
  • BYD Dolphin · Sustainability (environmental impact): LFP Blade chemistry + WLTP consumption + BYD battery warranty (8 yr/160,000 km, 70% capacity) + LCA indication ICCT 2024 · reference date 2026-05-21
  • BYD Dolphin · Practicality: Boot 345 l, no towing weight homologation in EU lowers score (manufacturer figure) · reference date 2026-05-21
  • BYD Dolphin · Reliability: Too recent for reliable data; EU launch 2023, service network still being built up, no representative ADAC breakdown statistics · reference date 2026-05-21
  • BYD Dolphin · Value retention: Too recent for reliable data; BYD brand still new in EU, price changes distort the curve · reference date 2026-05-21

Who they are

A short write-up on each car, one paragraph apiece. We describe them on their own terms rather than picking a winner.

Profile · EV (2025+, EU launch)

BYD Atto 2

Compact electric SUV with 45.1 kWh LFP Blade battery. WLTP range up to around 312 km (manufacturer figure, indicative), DC charging up to around 65 kW.

Profile · I (EA1, 2021+; EU-uitvoering 2023+)

BYD Dolphin

Compact EV hatchback on BYD's e-Platform 3.0 with the LFP Blade battery (lithium iron phosphate, BYD's own design). The EU version (April 2023) is lengthened versus the Chinese model for Euro NCAP compliance. Comfort top variant with 60.4 kWh, 204 hp and WLTP range 427 km (manufacturer figure). DC charging up to about 88 kW. Indicative starting price, check the official configurator per version.

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No tax or financial advice. Every figure shows its source and reference date. Always compare with an independent adviser and the official source. Source: OEM datasheets + RDW + ADAC (see methodology); rating and reference dates are listed per figure.