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Audi e-tron GT (2021-2024) vs BMW i5
Selected trimquattro 93kWh · 2021-24303 mi · 93.4 kWh · £79,900
Selected trimeDrive40 M SportChange trim357 mi · 83.9 kWh · £67,795
At a glance
In this comparison, Audi e-tron GT leads on charging speed, while the BMW i5 leads on value for money, family practicality and running costs.
Which should you choose?
Choose the Audi e-tron GT (2021-2024) if...
- you need the fastest charging of these options
Choose the BMW i5 if...
- you want the most for your money - best overall spec per pound
- you need the most family-friendly option with good safety and space
- you want the lowest running costs - from just 2p per mile on off-peak electricity
How we reached the recommendation
Verdict
Our take
The BMW i5 leads in the most categories, but each car here has its strengths.
ValueBMW
Audi
5
BMW
5.6
Motorway Range
Audi
5.3
BMW
5.4
Too close to call
FamilyBMW
Audi
4.1
BMW
7.6
ChargingAudi
Audi
6
BMW
5.2
Cost Per MileBMW
Audi
1.2
BMW
6.4
What each car does better
See the specification differences behind the verdict, with supporting figures for each advantage.
Audi e-tron GT
quattro 93kWh
- 65 kW faster rapid charging
- 12 min quicker 10-80% rapid charge
- 140 kW more power
- 2.0s quicker 0-62 mph
- 0.7 m tighter turning circle
Key specifications
Compare the key specifications for your selected trims.
| Measure | Audi e-tron GTquattro 93kWh | BMW i5eDrive40 M Sport |
|---|---|---|
| Price | £79,900 | £67,795 (better) |
| Official range | 303 miles | 357 miles (better) |
| Boot space | 405 L | 490 L (better) |
| 10-80% rapid charge | 18 min (better) | 30 min |
| 0-62 mph | 4 sec (better) | 6 sec |
Size Comparison
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Audi e-tron GT
BMW i5
Length
Audi e-tron GT4,989mm-71mm
BMW i55,060mm
Width
Audi e-tron GT1,964mm
BMW i51,900mm-64mm
Height
Audi e-tron GT1,396mm-119mm
BMW i51,515mm
Space, size & parking
Parking & manoeuvring
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | Audi e-tron GTquattro 93kWh | BMW i5eDrive40 M Sport |
|---|---|---|
| Length | 4,989 mm | 5,060 mm |
| Width (mirrors folded) | 1,964 mm | 1,900 mm (better) |
| Width with mirrors out | 2,158 mm | Not available |
| Height | 1,396 mm | 1,515 mm |
| Turning circle | 11.6 m (better) | 12.3 m |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 436 mm spare | 500 mm spare (better) |
People & luggage
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | Audi e-tron GTquattro 93kWh | BMW i5eDrive40 M Sport |
|---|---|---|
| Seats | 4 | 5 (better) |
| Boot space (seats up) | 405 L | 490 L (better) |
| Frunk | 85 L | Not available |
Full specifications
| Specification |  Audi e-tron GT quattro 93kWh |  BMW i5 eDrive40 M Sport |
|---|---|---|
| Dimensions | ||
| Length | 4.99m | 5.06m+71mm |
| Width | 1.96m | 1.90m-64mm |
| Width (mirrors) | 2.16m | Not available |
| Height | 1.40m | 1.51m+119mm |
| Wheelbase | 2.90m | 3.00m+95mm |
| Capacity | ||
| Boot (seats up) | 405L | 490L (better) |
| Frunk | 85L | Not available |
| Seats | 4 | 5 (better) |
| Practicality | ||
| Turning Circle | 11.6m (better) | 12.3m |
| Kerb Weight | 2,340kg | 2,195kg (better) |
| Electric | ||
| Battery | 93.4kWh (better) | 83.9kWh |
| Range (WLTP) | 303 mi | 357 mi (better) |
| Max DC Charge | 270kW (better) | 205kW |
| Pricing | ||
| UK MSRP | £79,900 | £67,795 (better) |
| Details | ||
| Body Style | Coupe | Saloon |
| Available | 2021–2024 | 2023+ |
* Audi 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.
Range & charging
Range, charging & battery
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | Audi e-tron GTquattro 93kWh | BMW i5eDrive40 M Sport |
|---|---|---|
| Official range (WLTP) | 303 miles | 357 miles (better) |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 253 miles | 297 miles (better) |
| 10-80% rapid charge time | 18 min (better) | 30 min |
| Max rapid charge rate | 270 kW (better) | 205 kW |
| Home AC charging | 11 kW | 22 kW (better) |
| Usable battery capacity | 86 kWh (better) | 81.2 kWh |
| Battery chemistry | NMC | NMC |
| Battery architecture | 800V (better) | 400V |
Driving & everyday use
Performance & drivetrain
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | Audi e-tron GTquattro 93kWh | BMW i5eDrive40 M Sport |
|---|---|---|
| 0-62 mph | 4 sec (better) | 6 sec |
| Power | 390 kW (better) | 250 kW |
| Torque | 590 Nm (better) | 400 Nm |
| Drivetrain | AWD | RWD |
What the critics say
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 e-tron GT
quattro 93kWh
No critic reviews gathered yet for this car.
BMW i5
eDrive40 M Sport
Watch the reviews
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.
Prices & deals
Calculate your real costs
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.
Safety & ownership confidence
Euro NCAP - Audi e-tron GT quattro 93kWh
Audi e-tron GT quattro 93kWh
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.
Euro NCAP - BMW i5 eDrive40 M Sport
Tested 2023
Adult Occupant89%
Child Occupant85%
Vulnerable Road Users86%
Safety Assist78%
Full result on euroncap.com (opens in new tab)
Warranty
Check the published battery warranty cover for each selected trim.
| Measure | Audi e-tron GTquattro 93kWh | BMW i5eDrive40 M Sport |
|---|---|---|
| Battery warranty | 8 years | 8 years |
| Battery warranty distance | 160,934 km | 160,934 km |
What owners say
Aggregated from UK owner forums and communities - the things you only learn after living with the car.
Audi e-tron GT
quattro 93kWh
Owners love
- Owners consistently rate the styling as the car's strongest point, and many prefer it to the Porsche Taycan's.
- The air-sprung ride is praised as comfortable on broken roads and motorways, even on large wheels.
- Physical climate buttons and familiar Audi controls make the cabin easy to live with.
Watch out for
- Depreciation is steep, and owners warn that used values have fallen fast.
- Owners report about 210 miles from a full charge in normal use, well short of the official figure.
- The cabin and boot are small for the car's size, and rear passenger space is limited.
Owner tips
- Check the rapid chargers on your regular routes: the car charges fastest on 350 kW units.
- Listen for dashboard rattles and check every electrical function on the test drive.
BMW i5
eDrive40 M Sport
Owners love
- Owners describe it as superbly refined and stable on the motorway, and more relaxing than a Tesla Model 3.
- It feels like a proper 5 Series to drive, with a composed ride and good balance for its size.
- Owners report better real-world range than they expected: about 220-280 miles in winter and over 300 in summer on the eDrive40.
Watch out for
- Many owners point to cost-cutting inside: unlined door pockets, no sill plates, one wireless charging pad and cheaper stalks than the previous 5 Series.
- It is very long and wide, which makes parking and narrow roads awkward.
- Useful equipment such as adaptive cruise control, the surround cameras and rear heated seats came in expensive option packs.
Owner tips
- Choose 19-inch wheels rather than 20-inch for range and ride.
- Check which option packs a used car has: adaptive cruise and the surround cameras were not standard.
Buying options
Get a quote
Audi e-tron GT
Used on AutoTraderLease deals
BMW i5
Used on AutoTraderLease deals
Frequently asked questions
Is the Audi e-tron GT worth the extra £12,105 over the BMW i5?
The Audi e-tron GT costs £12,105 more than the BMW i5. For that premium it adds 65 kW faster peak rapid charging, 140 kW more power and a 2.0s quicker 0-62mph time. The BMW i5 is not just cheaper - it also offers 53 miles more WLTP range, 85 litres more boot space and 1 more seat (5 versus 4). On EVcarsguide's combined category scores, the BMW i5 comes out ahead overall.
Which is cheaper to own over 5 years, the Audi e-tron GT or the BMW i5?
The BMW i5 is £12,105 cheaper to buy. The BMW i5 is cheaper to charge, roughly £160 a year versus £208 for the Audi e-tron GT, at 8,000 miles on an off-peak home tariff. Add 5 years of charging and the BMW i5 comes out roughly £12,345 cheaper overall. These figures cover list price and home charging only - insurance, servicing, tyres and depreciation will move the real total.
What are the Audi e-tron GT and BMW i5 like on a long motorway trip?
EVcarsguide estimates a real-world motorway range of about 253 miles for the Audi e-tron GT and 297 miles for the BMW i5 - both below their WLTP figures, because sustained high speed is the hardest case for an EV. The BMW i5 goes roughly 44 miles further between charging stops. A rapid charge to 80% takes around 18 minutes in the Audi e-tron GT and 30 in the BMW i5, so the Audi e-tron GT loses less time at each stop. So the BMW i5 stops less often while the Audi e-tron GT stops for less time - pick on which you would rather do.
Which is easier to park and drive in town, the Audi e-tron GT or the BMW i5?
The BMW i5 is the easier car for tight UK car parks: it is 64 mm narrower than the Audi e-tron GT. In a standard 2,400 mm bay that leaves about 500 mm of total clearance for the BMW i5 and about 436 mm of total clearance for the Audi e-tron GT. The Audi e-tron GT also turns in a 0.7 m tighter circle, which helps with U-turns and multi-storey ramps.
Which battery will hold up better as a used buy, the Audi e-tron GT or the BMW i5?
Over a 8-year ownership window EVcarsguide's degradation model projects roughly 84% battery health for the Audi e-tron GT and 84% for the BMW i5. That is close enough that capacity loss should not decide between them. 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.
Go deeper on each car
Visit the full model pages for owner feedback, expert reviews, used prices and battery-health information.
Compare against other rivals
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More BMW i5 comparisons
See both cars in our rankings
EVcarsguide scores every verified EV on price, range, family use and running costs. Here is where this pair appears.
Where the Audi e-tron GT and BMW i5 rank among long-range EVsWhere the Audi e-tron GT and BMW i5 rank among the best motorway EVsWhere the Audi e-tron GT and BMW i5 rank among the best city EVsWhere the Audi e-tron GT and BMW i5 rank among the cheapest EVs to runWhere the Audi e-tron GT and BMW i5 rank among EVs with the biggest bootsWhere the Audi e-tron GT and BMW i5 rank among Best Used Electric Cars Under £10,000 (UK)
If neither is quite right
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Further reading
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GuideBuying a Used Audi e-tron GT (2021 on): Versions, Battery Recalls & What to Pay
A used Audi e-tron GT and RS e-tron GT buyer’s guide: the 2021-2024 car vs the 2024 facelift, the high-voltage battery and brake-hose recalls, battery warranty left, real-world range, what to pay and a printable checklist.
GuideBuying a Used BMW i5 (2023 on): eDrive40 vs M60, Saloon vs Touring, Recalls & What to Pay
A used BMW i5 buyer’s guide: eDrive40 or M60, saloon or Touring, the option packs to check, the braking-system recall, battery warranty left, real-world range, what to pay and a printable checklist.
Data accuracy
Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .