Audi A2 e-tron vs Kia EV4

Updated October 2026 · Real-world figures, not WLTP

Audi A2 e-tron

A2 e-tron 125 kW - 50 kWh (MY27)

£30,700 · 202 mi

Wins 4 of 14

Kia EV4

EV4 Hatchback 58.3 kWh (MY27)

£30,995 · 224 mi

Wins 10 of 14

Our verdict

The Audi A2 e-tron and Kia EV4 are both electric hatchbacks in the medium car class. The Audi A2 e-tron starts at £30,700 in the UK and the Kia EV4 at £30,995, comparing the cheapest version of each.

The A2 e-tron charges faster on a rapid charger (90 kW against 80 kW on average, 10–80%).

The EV4 goes further, with about 224 miles of real-world range against 202 for the A2 e-tron. On top of that, it has the bigger boot (435 litres against 409), is quicker, doing 0–62 mph in 7.4 s against 8.8 s and has the longer warranty (7 years against 3).

There's little between them on price and efficiency.

Choose the Audi A2 e-tron if you want quicker charging stops and the Kia EV4 if you want the longest range and more boot space.

Written from the figures below, comparing the cheapest UK version of each. Other versions can differ: open them in Compare to swap versions.

Audi A2 e-tronKia EV4

Price

Price new: £30,700 (best)on sale now; £30,995on sale now
Used from (estimated): –too new; –too new
Price per mile of range: £152; £139 (best)

Range and efficiency

Real-world range: 202 mi325 km, estimate; 224 mi (best)360 km, estimate
Range today, used (estimated): –; –
Efficiency: 4.0 mi/kWh154 Wh/km, estimate; 4.1 mi/kWh (best)153 Wh/km, estimate
Range with one 15-min stop: 221 mi355 km; 239 mi (best)385 km

Charging

Rapid charging: 90 kW (best)10–80% average; 80 kW10–80% average
Home (AC) charging: 11 kW; 22 kW (best)
Charging plug: Type 2 CCS; Type 2 CCS
Vehicle-to-load (V2L): Yes; Yes
Vehicle-to-home (V2H): Yes; Yes
Vehicle-to-grid (V2G): No; Yes (best)

Battery

Usable battery: 50 kWh; 55 kWh (best)estimate
Battery chemistry: LFP (lithium iron phosphate); NCM (nickel manganese cobalt)
Heat pump: Yes; Yes

Body and performance

Body style: Hatchback; Hatchback
Size class: C · Medium car; C · Medium car
Seats: 5; 5
Drive: Rear-wheel drive; Front-wheel drive
0–62 mph: 8.8 s0–100 km/h; 7.4 s (best)0–100 km/h
Weight: 1,915 kg; 1,811 kg

Size

Length: 4.32 m14 ft 2 in; 4.43 m14 ft 6 in
Width (without mirrors): 1.79 m5 ft 10 in; 1.86 m6 ft 1 in
Width with mirrors: 2.04 m6 ft 8 in; 2.08 m6 ft 10 in
Height: 1.58 m5 ft 2 in; 1.49 m4 ft 10 in
Wheelbase: 2.77 m9 ft 1 in; 2.82 m9 ft 3 in

Practicality and safety

Boot space: 409 litres; 435 litres (best)
Towbar available: Yes; Yes
Towing (braked): 1,600 kg (best); 500 kg
Max payload: 560 kg (best)people and luggage; 534 kgpeople and luggage
Euro NCAP rating: –not tested yet; 4 stars

Warranty (UK)

Car warranty: 3 years60,000 miles; 7 years (best)100,000 miles
Battery warranty: 8 years100,000 miles, 70% capacity; 8 years100,000 miles, 70% capacity
Passes to next owner: Yes; Yes

Availability

Status: On sale new; On sale new
Model years: 2026 on; 2026 on

Green marks the better figure in each row. Range is a real-world estimate, not WLTP. Used prices are estimates. Warranty terms are UK terms from each maker’s website.