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BYD ATTO 2 vs Renault 4
Selected trimBoostChange trim214 mi · 51.1 kWh · £30,850
Selected trimElectricChange trim249 mi · 52 kWh · £27,195
At a glance
In this comparison, BYD ATTO 2 stays competitive across the board, while the Renault 4 leads on value for money, motorway range and family practicality.
Which should you choose?
Choose the Renault 4 if...
- you want the most for your money - best overall spec per pound
- you do long motorway journeys - it has the best estimated real-world range at speed
- you need the most family-friendly option with good safety and space
- you need the fastest charging of these options
- you want the lowest running costs - from just 1.8p per mile on off-peak electricity
How we reached the recommendation
Verdict
Our take
The Renault 4 wins almost every category - it's the clear choice unless price is the deciding factor.
ValueRenault
BYD
4.6
Renault
6.7
Motorway RangeRenault
BYD
3.7
Renault
5.4
FamilyRenault
BYD
2.3
Renault
6.5
ChargingRenault
BYD
1.9
Renault
5.3
Cost Per MileRenault
BYD
6.1
Renault
8.9
City Driving
BYD
7.3
Renault
7.7
Too close to call
What each car does better
See the specification differences behind the verdict, with supporting figures for each advantage.
Key specifications
Compare the key specifications for your selected trims.
| Measure | BYD ATTO 2Boost | Renault 4Electric |
|---|---|---|
| Price | £30,850 | £27,195 (better) |
| Official range | 214 miles | 249 miles (better) |
| Boot space | 400 L | 420 L (better) |
| 10-80% rapid charge | Not available | 30 min |
| 0-62 mph | 7.9 sec (better) | 8.2 sec |
Size Comparison
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BYD ATTO 2
Renault 4
Length
BYD ATTO 24,310mm
Renault 44,144mm-166mm
Width
BYD ATTO 21,830mm
Renault 41,796mm-34mm
Height
BYD ATTO 21,675mm
Renault 41,572mm-103mm
Space, size & parking
Parking & manoeuvring
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | BYD ATTO 2Boost | Renault 4Electric |
|---|---|---|
| Length | 4,310 mm | 4,144 mm |
| Width (mirrors folded) | 1,830 mm | 1,796 mm (better) |
| Width with mirrors out | 2,060 mm | 2,020 mm (better) |
| Height | 1,675 mm | 1,572 mm |
| Turning circle | 10.5 m (better) | 10.8 m |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 570 mm spare | 604 mm spare (better) |
People & luggage
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | BYD ATTO 2Boost | Renault 4Electric |
|---|---|---|
| Seats | 5 | 5 |
| Rear legroom | Not available | 164 mm |
| Boot space (seats up) | 400 L | 420 L (better) |
| Boot space (seats down) | 1340 L | 1405 L (better) |
| Towing capacity (braked) | 750 kg (better) | 0 kg |
How each stacks up
Percentile ranks against UK EVs of the same body style.
BYD ATTO 2
- At 4,310 mm, shorter than 85% of SUVs in our UK catalogue.
- One of 32 of 232 UK EVs in our catalogue with V2L (vehicle-to-load) support.
- 10.5 m turning circle, tighter than 80% of SUVs in our database.
Renault 4
- 249 mile WLTP range, longer than 80% of hatchback EVs we track.
- Eligible for the full £3,750 UK Electric Car Grant, one of 8 hatchback EVs we track that qualifies for the top band.
- Boot space of 420 L is bigger than 85% of hatchback EVs we track.
Full specifications
| Specification |  BYD ATTO 2 Boost |  Renault 4 Electric |
|---|---|---|
| Dimensions | ||
| Length | 4.31m | 4.14m-166mm |
| Width | 1.83m | 1.80m-34mm |
| Width (mirrors) | 2.06m | 2.02m-40mm |
| Height | 1.68m | 1.57m-103mm |
| Wheelbase | 2.62m | 2.62m+4mm |
| Ground Clearance | 165mm | 181mm+16mm |
| Capacity | ||
| Boot (seats up) | 400L | 420L (better) |
| Boot (seats down) | 1340L | 1405L (better) |
| Seats | 5 | 5 |
| Rear Legroom | Not available | 164mm |
| Practicality | ||
| Turning Circle | 10.5m (better) | 10.8m |
| Kerb Weight | 1,590kg | 1,492kg (better) |
| Towing Capacity | 750kg (better) | Not available |
| Electric | ||
| Battery | 51.1kWh | 52kWh (better) |
| Range (WLTP) | 214 mi | 249 mi (better) |
| Max DC Charge | 82kW | 100kW (better) |
| Pricing | ||
| UK MSRP | £30,850 | £27,195 (better) |
| Price after EV grant | £30,850 (not eligible) | £23,445 (-£3,750) |
| Details | ||
| Body Style | SUV | Hatchback |
| Available | 2025+ | 2025+ |
* BYD ATTO 2: Euro NCAP crash-safety rating not published. The vehicle has been assessed under the Green NCAP sustainability programme only.
Range & charging
Range, charging & battery
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | BYD ATTO 2Boost | Renault 4Electric |
|---|---|---|
| Official range (WLTP) | 214 miles | 249 miles (better) |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 178 miles | 208 miles (better) |
| 10-80% rapid charge time | Not available | 30 min |
| Max rapid charge rate | 82 kW | 100 kW (better) |
| Home AC charging | 11 kW | 11 kW |
| Usable battery capacity | 45.1 kWh | 52 kWh (better) |
| Battery chemistry | LFP | NMC |
| Heat pump | Standard | Not available |
Driving & everyday use
Performance & drivetrain
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | BYD ATTO 2Boost | Renault 4Electric |
|---|---|---|
| 0-62 mph | 7.9 sec (better) | 8.2 sec |
| Power | 130 kW (better) | 110 kW |
| Torque | 290 Nm (better) | 245 Nm |
| Drivetrain | FWD | Not available |
What the critics say
See how UK motoring publications rate each car in their road tests.
BYD ATTO 2
Boost
Renault 4
Electric
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
New and used prices
Current pricing and recent used-market behaviour.
| Measure | BYD ATTO 2Boost | Renault 4Electric |
|---|---|---|
| Used market price from | £19,991 | £20,499 |
| Average used price | £20,662 | £21,478 |
| Saving vs RRP | £10,188 below new | £5,717 below new |
| Recent used-price trend | Down 5.9% over ~6 months | Down 8.7% over ~6 months |
Used prices are indicative figures gathered from independent UK dealer listings and change frequently.
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 - BYD ATTO 2 Boost
BYD ATTO 2 Boost
Euro NCAP crash-safety rating not published. The vehicle has been assessed under the Green NCAP sustainability programme only.
Euro NCAP - Renault 4 Electric
Tested 2024
Adult Occupant79%
Child Occupant85%
Vulnerable Road Users73%
Safety Assist68%
Full result on euroncap.com (opens in new tab)
Warranty
Check the published battery warranty cover for each selected trim.
| Measure | BYD ATTO 2Boost | Renault 4Electric |
|---|---|---|
| Battery warranty | 8 years | 8 years |
| Battery warranty distance | 250,000 km (better) | 160,934 km |
Buying options
Get a quote
BYD ATTO 2
Used on AutoTraderLease deals
Renault 4
Used on AutoTraderLease deals
Live used listings
Active inventory from independent UK dealers.
BYD ATTO 2
No active listings.
Renault 4
- £22,4572026Cars2View
- £20,4992025Cars2View
Frequently asked questions
Is the BYD ATTO 2 worth the extra £3,655 over the Renault 4?
The BYD ATTO 2 costs £3,655 more than the Renault 4. On the headline specs that premium buys little measurable advantage - the two are closely matched on range, charging and space. The Renault 4 is not just cheaper - it also offers 35 miles more WLTP range. On EVcarsguide's combined category scores, the Renault 4 comes out ahead overall.
Which is cheaper to own over 5 years, the BYD ATTO 2 or the Renault 4?
The Renault 4 is £3,655 cheaper to buy. Running costs are almost identical - about £144 a year either way, at 8,000 miles on an off-peak home tariff. Add 5 years of charging and the Renault 4 comes out roughly £3,735 cheaper overall. These figures cover list price and home charging only - insurance, servicing, tyres and depreciation will move the real total.
What are the BYD ATTO 2 and Renault 4 like on a long motorway trip?
EVcarsguide estimates a real-world motorway range of about 178 miles for the BYD ATTO 2 and 208 miles for the Renault 4 - both below their WLTP figures, because sustained high speed is the hardest case for an EV. The Renault 4 goes roughly 29 miles further between charging stops.
Which is easier to park and drive in town, the BYD ATTO 2 or the Renault 4?
The Renault 4 is the easier car for tight UK car parks: it is 34 mm narrower than the BYD ATTO 2. In a standard 2,400 mm bay that leaves about 604 mm of total clearance for the Renault 4 and about 570 mm of total clearance for the BYD ATTO 2. The BYD ATTO 2 also turns in a 0.3 m tighter circle, which helps with U-turns and multi-storey ramps.
Which battery will hold up better as a used buy, the BYD ATTO 2 or the Renault 4?
Over a 8-year ownership window EVcarsguide's degradation model projects roughly 90% battery health for the BYD ATTO 2 and 84% for the Renault 4. That gives the BYD ATTO 2 a modest edge in retained real-world range. The BYD ATTO 2's LFP-type pack tolerates daily 100% charging, while the Renault 4's NMC-type pack lasts longest kept to about 80% for everyday use. 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
Compare similarly sized and priced electric cars before finalising your shortlist.
More BYD ATTO 2 comparisons
More Renault 4 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 BYD ATTO 2 and Renault 4 rank among the best family EVsWhere the BYD ATTO 2 and Renault 4 rank among EVs under £40,000Where the BYD ATTO 2 and Renault 4 rank among the best motorway EVsWhere the BYD ATTO 2 and Renault 4 rank among the best city EVsWhere the BYD ATTO 2 and Renault 4 rank among the cheapest EVs to runWhere the BYD ATTO 2 and Renault 4 rank among EVs with the biggest boots
Further reading
Explore buying and ownership guides to help you choose between these electric cars.
GuideBuying a Used BYD Atto 2 (2025 on): Boost vs Comfort & What to Pay
A used BYD Atto 2 buyer’s guide: the 51 kWh Boost and 64.8 kWh Comfort, why a discounted new Comfort can undercut a nearly new Boost, BYD’s 8-year battery warranty, real-world range and a printable checklist.
GuideBuying a Used Renault 4 E-Tech (2025-on): Trims, Range & What to Pay
A used Renault 4 E-Tech buyer’s guide: Evolution, Techno and Iconic compared, the Plein Sud roof, real-world range, warranty left, what owners report, what to pay and a printable checklist.
Data accuracy
Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .