In this comparison, Audi S e-tron GT leads on motorway range, while the Hyundai IONIQ 6 N leads on family practicality and charging speed.
Choose the Audi S e-tron GT if...
Choose the Hyundai IONIQ 6 N if...
Our take
The Hyundai IONIQ 6 N leads in the most categories, but each car here has its strengths.
Too close to call
See the specification differences behind the verdict, with supporting figures for each advantage.
Compare the key specifications for your selected trims.
| Measure | Audi S e-tron GTBase | Hyundai IONIQ 6 NBase |
|---|---|---|
| Price | £108,825 | £65,800 (better) |
| Official range | 373 miles (better) | 303 miles |
| Boot space | 405 L (better) | 371 L |
| 10-80% rapid charge | 18 min | 18 min |
| 0-62 mph | 3.4 sec | 3.2 sec (better) |
Size Comparison
Length
Width
Height
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | Audi S e-tron GTBase | Hyundai IONIQ 6 NBase |
|---|---|---|
| Length | 4,989 mm | 4,935 mm |
| Width (mirrors folded) | 1,964 mm | 1,940 mm (better) |
| Width with mirrors out | 2,158 mm | 2,144 mm (better) |
| Height | 1,414 mm | 1,495 mm |
| Turning circle | 11.6 m (better) | 12 m |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 436 mm spare | 460 mm spare (better) |
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | Audi S e-tron GTBase | Hyundai IONIQ 6 NBase |
|---|---|---|
| Seats | 4 | 5 (better) |
| Boot space (seats up) | 405 L (better) | 371 L |
| Frunk | 85 L | Not available |
| Specification | Audi S e-tron GT Base | Hyundai IONIQ 6 N Base |
|---|---|---|
| Dimensions | ||
| Length | 4.99m | 4.93m-54mm |
| Width | 1.96m | 1.94m-24mm |
| Width (mirrors) | 2.16m | 2.14m-14mm |
| Height | 1.41m | 1.50m+81mm |
| Wheelbase | 2.90m | 2.96m+65mm |
| Capacity | ||
| Boot (seats up) | 405L (better) | 371L |
| Frunk | 85L | Not available |
| Seats | 4 | 5 (better) |
| Practicality | ||
| Turning Circle | 11.6m (better) | 12m |
| Kerb Weight | 2,385kg | 2,201kg (better) |
| Electric | ||
| Battery | 105kWh (better) | 84kWh |
| Range (WLTP) | 373 mi (better) | 303 mi |
| Max DC Charge | 320kW | 350kW (better) |
| Pricing | ||
| UK MSRP | £108,825 | £65,800 (better) |
| Details | ||
| Body Style | Coupe | Saloon |
| Available | 2024+ | 2026+ |
* Audi S e-tron GT: Not yet Euro NCAP tested as of 2026-05. Limited-production / halo / pre-launch / new-brand models are typically rated some time after general sale.
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | Audi S e-tron GTBase | Hyundai IONIQ 6 NBase |
|---|---|---|
| Official range (WLTP) | 373 miles (better) | 303 miles |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 311 miles (better) | 252 miles |
| 10-80% rapid charge time | 18 min | 18 min |
| Max rapid charge rate | 320 kW | 350 kW (better) |
| Home AC charging | 11 kW | 11 kW |
| Usable battery capacity | 105 kWh (better) | 84 kWh |
| Battery chemistry | NMC | NCMA |
| Battery architecture | 800V | 800V |
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | Audi S e-tron GTBase | Hyundai IONIQ 6 NBase |
|---|---|---|
| 0-62 mph | 3.4 sec | 3.2 sec (better) |
| Power | 500 kW (better) | 478 kW |
| Torque | 590 Nm | 770 Nm (better) |
| Drivetrain | AWD | AWD |
See how UK motoring publications rate each car in their road tests. One car has more review coverage than the other - we show that rather than guessing.

Audi S e-tron GT
Base
No critic reviews gathered yet for this car.

Hyundai IONIQ 6 N
Base
Watch selected video reviews here, or visit each model page for the full collection.
Reviews and videos discuss each model overall; the specifications above apply to your selected trims.
For a useful running-cost comparison, factor in your mileage, charging access and current petrol or diesel car alongside the EV estimate.
Compare with petrol or diesel
Compare purchase price, energy, road tax and maintenance with a petrol or diesel alternative.
Calculate company-car tax
Work out monthly Benefit-in-Kind using current and future HMRC rates.
Cost per mile
Compare EV charging costs per mile with petrol and diesel using your charging options.
Check a lease quote
Assess the effective monthly cost alongside the list price and expected depreciation.
Audi S e-tron GT Base
Not yet Euro NCAP tested as of 2026-05. Limited-production / halo / pre-launch / new-brand models are typically rated some time after general sale.
Tested 2025
Check the published battery warranty cover for each selected trim.
| Measure | Audi S e-tron GTBase | Hyundai IONIQ 6 NBase |
|---|---|---|
| Battery warranty | 8 years | Not available |
| Battery warranty distance | 160,934 km | Not available |
Get a quote
Audi S e-tron GT
Hyundai IONIQ 6 N
The Audi S e-tron GT costs £43,025 more than the Hyundai IONIQ 6 N. For that premium it adds 70 miles more WLTP range. The Hyundai IONIQ 6 N is not just cheaper - it also offers 30 kW faster peak rapid charging and 1 more seat (5 versus 4). On EVcarsguide's combined category scores, the Hyundai IONIQ 6 N comes out ahead overall.
The Hyundai IONIQ 6 N is £43,025 cheaper to buy. Running costs are almost identical - about £192 a year either way, at 8,000 miles on an off-peak home tariff. Add 5 years of charging and the Hyundai IONIQ 6 N comes out roughly £43,025 cheaper overall. These figures cover list price and home charging only - insurance, servicing, tyres and depreciation will move the real total.
EVcarsguide estimates a real-world motorway range of about 311 miles for the Audi S e-tron GT and 252 miles for the Hyundai IONIQ 6 N - both below their WLTP figures, because sustained high speed is the hardest case for an EV. The Audi S e-tron GT goes roughly 58 miles further between charging stops. Both rapid-charge to 80% in a similar time, around 18-18 minutes.
The two are within 24 mm on width, so neither is meaningfully easier to thread into a tight space. In a standard 2,400 mm bay that leaves about 460 mm of total clearance for the Hyundai IONIQ 6 N and about 436 mm of total clearance for the Audi S e-tron GT. The Audi S e-tron GT also turns in a 0.4 m tighter circle, which helps with U-turns and multi-storey ramps.
Over a 8-year ownership window EVcarsguide's degradation model projects roughly 84% battery health for the Audi S e-tron GT and 89% for the Hyundai IONIQ 6 N. That gives the Hyundai IONIQ 6 N a modest edge in retained real-world range. Both use NMC-type cells, so for daily use keep the charge limit near 80% to slow degradation.
Visit the full model pages for owner feedback, expert reviews, used prices and battery-health information.
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EVcarsguide scores every verified EV on price, range, family use and running costs. Here is where this pair appears.
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Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .