In this comparison, Audi Q4 Sportback e-tron leads on running costs and city driving, while the Hyundai IONIQ 5 leads on family practicality and charging speed.
Choose the Audi Q4 Sportback e-tron if...
Choose the Hyundai IONIQ 5 (2021-2024) if...
Our take
The Hyundai IONIQ 5 edges ahead overall, but it's close - check which categories matter most to you.
Too close to call
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 Q4 Sportback e-trone-tron 204PS | Hyundai IONIQ 558kWh RWD |
|---|---|---|
| Price | £48,160 | £36,995 (better) |
| Official range | 274 miles (better) | 239 miles |
| Boot space | 535 L (better) | 527 L |
| 10-80% rapid charge | Not available | 18 min |
| 0-62 mph | 8.1 sec (better) | 8.5 sec |
Size Comparison
Length
Width
Height
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | Audi Q4 Sportback e-trone-tron 204PS | Hyundai IONIQ 558kWh RWD |
|---|---|---|
| Length | 4,588 mm | 4,635 mm |
| Width (mirrors folded) | 1,865 mm (better) | 1,890 mm |
| Width with mirrors out | 2,108 mm (better) | 2,116 mm |
| Height | 1,614 mm | 1,605 mm |
| Turning circle | 10.2 m (better) | 12 m |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 535 mm spare (better) | 510 mm spare |
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | Audi Q4 Sportback e-trone-tron 204PS | Hyundai IONIQ 558kWh RWD |
|---|---|---|
| Seats | 5 | 5 |
| Boot space (seats up) | 535 L (better) | 527 L |
| Boot space (seats down) | 1460 L | 1587 L (better) |
| Frunk | Not available | 57 L |
| Towing capacity (braked) | Not available | 0 kg |
Percentile ranks against UK EVs of the same body style.
Audi Q4 Sportback e-tron
Not enough peers to make confident percentile claims.
Hyundai IONIQ 5
| Specification | Audi Q4 Sportback e-tron e-tron 204PS | Hyundai IONIQ 5 58kWh RWD |
|---|---|---|
| Dimensions | ||
| Length | 4.59m | 4.63m+47mm |
| Width | 1.86m | 1.89m+25mm |
| Width (mirrors) | 2.11m | 2.12m+8mm |
| Height | 1.61m | 1.60m-9mm |
| Wheelbase | 2.76m | 3.00m+236mm |
| Capacity | ||
| Boot (seats up) | 535L (better) | 527L |
| Boot (seats down) | 1460L | 1587L (better) |
| Frunk | Not available | 57L |
| Seats | 5 | 5 |
| Practicality | ||
| Turning Circle | 10.2m (better) | 11.98m |
| Kerb Weight | 1,940kg | Not available |
| Electric | ||
| Battery | 63kWh (better) | 58kWh |
| Range (WLTP) | 274 mi (better) | 239 mi |
| Max DC Charge | 160kW | Not available |
| Pricing | ||
| UK MSRP | £48,160 | £36,995 (better) |
| Details | ||
| Body Style | Coupe SUV | SUV |
| Available | 2026+ | 2021–2024 |
* Hyundai IONIQ 5: Heat pump: an option on Premium and Ultimate, standard on Namsan Edition, not available on SE Connect.
* Hyundai IONIQ 5: WLTP figure on 19-inch wheels; versions on 20-inch wheels are rated lower.
* Hyundai IONIQ 5: Manufacturer lists 0 kg braked towing for the 58 kWh car (750 kg unbraked).
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | Audi Q4 Sportback e-trone-tron 204PS | Hyundai IONIQ 558kWh RWD |
|---|---|---|
| Official range (WLTP) | 274 miles (better) | 239 miles |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 229 miles (better) | 199 miles |
| 10-80% rapid charge time | Not available | 18 min |
| Max rapid charge rate | 160 kW | Not available |
| Home AC charging | 11 kW | 11 kW |
| Usable battery capacity | 59 kWh (better) | 58 kWh |
| Battery chemistry | NMC | NCMA |
| Battery architecture | 400V | 800V (better) |
| Heat pump | Not available | Not standard |
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | Audi Q4 Sportback e-trone-tron 204PS | Hyundai IONIQ 558kWh RWD |
|---|---|---|
| 0-62 mph | 8.1 sec (better) | 8.5 sec |
| Power | 150 kW (better) | 125 kW |
| Torque | 310 Nm | 350 Nm (better) |
| Drivetrain | RWD | RWD |
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 Q4 Sportback e-tron
e-tron 204PS

Hyundai IONIQ 5
58kWh RWD
No critic reviews gathered yet for this car.
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.
Tested 2025
Tested 2021
Check the published battery warranty cover for each selected trim.
| Measure | Audi Q4 Sportback e-trone-tron 204PS | Hyundai IONIQ 558kWh RWD |
|---|---|---|
| Battery warranty | 8 years | 8 years |
| Battery warranty distance | 160,934 km | 160,934 km |
Get a quote
Audi Q4 Sportback e-tron
Hyundai IONIQ 5
Active inventory from independent UK dealers.
Audi Q4 Sportback e-tron
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Hyundai IONIQ 5
The Audi Q4 Sportback e-tron costs £11,165 more than the Hyundai IONIQ 5. For that premium it adds 35 miles more WLTP range. On EVcarsguide's combined category scores, the Hyundai IONIQ 5 comes out ahead overall.
The Hyundai IONIQ 5 is £11,165 cheaper to buy. Running costs are almost identical - about £160 a year either way, at 8,000 miles on an off-peak home tariff. Add 5 years of charging and the Hyundai IONIQ 5 comes out roughly £11,125 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 229 miles for the Audi Q4 Sportback e-tron and 199 miles for the Hyundai IONIQ 5 - both below their WLTP figures, because sustained high speed is the hardest case for an EV. The Audi Q4 Sportback e-tron goes roughly 30 miles further between charging stops.
The two are within 25 mm on width, so neither is meaningfully easier to thread into a tight space. In a standard 2,400 mm bay that leaves about 535 mm of total clearance for the Audi Q4 Sportback e-tron and about 510 mm of total clearance for the Hyundai IONIQ 5. The Audi Q4 Sportback e-tron also turns in a 1.8 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 Q4 Sportback e-tron and 89% for the Hyundai IONIQ 5. That gives the Hyundai IONIQ 5 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. Both batteries carry a 8-year manufacturer warranty.
Visit the full model pages for owner feedback, expert reviews, used prices and battery-health information.
Compare similarly sized and priced electric cars before finalising your shortlist.
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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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GuideA used Audi Q4 e-tron buyer’s guide: every version and battery explained, the 2021-2023 cars vs the 2024 update, the brake-software recall, warranty left, real-world range, what to pay, used vs new, and a printable checklist.
A used Hyundai IONIQ 5 buyer’s guide: 58 vs 72.6 vs 77.4 kWh, RWD or AWD, the ICCU recall and 12V battery, heat pump and towing, Hyundai’s warranty, real-world range, what to pay and a printable checklist.
Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .