In this comparison, Jaecoo E5 leads on motorway range, charging speed and running costs, while the Smart #1 leads on value for money and family practicality.
Choose the Jaecoo E5 if...
Choose the Smart #1 if...
Our take
The Jaecoo E5 leads in the most categories, but each car here has its strengths.
See the specification differences behind the verdict, with supporting figures for each advantage.
Compare the key specifications for your selected trims.
Size Comparison
Length
Width
Height
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | Jaecoo E5Pure | Smart #1Pure |
|---|---|---|
| Length | 4,380 mm | 4,270 mm |
| Width (mirrors folded) | 1,862 mm | 1,822 mm (better) |
| Width with mirrors out | Not available | 2,025 mm |
| Height | 1,680 mm | 1,636 mm |
| Turning circle | Not available | 11 m |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 538 mm spare | 578 mm spare (better) |
Compare seating, child-seat mounting points, boot space and towing capacity.
Percentile ranks against UK EVs of the same body style.
Jaecoo E5
Not enough peers to make confident percentile claims.
Smart #1
| Specification | Jaecoo E5 Pure | Smart #1 Pure |
|---|---|---|
| Dimensions | ||
| Length | 4.38m | 4.27m-110mm |
| Width | 1.86m | 1.82m-40mm |
| Width (mirrors) | Not available | 2.02m |
| Height | 1.68m | 1.64m-44mm |
| Wheelbase | 2.63m | 2.75m+120mm |
| Capacity | ||
| Boot (seats up) | 480L (better) | 313L |
| Boot (seats down) | 1180L (better) | 976L |
| Frunk | Not available | 15L |
| Seats | 5 | Not available |
| Practicality | ||
| Turning Circle | Not available | 11m |
| Kerb Weight | 1,840kg | Not available |
| Towing Capacity | 750kg (better) | Not available |
| Electric | ||
| Battery | 61kWh (better) | 49kWh |
| Range (WLTP) | 248 mi (better) | 193 mi |
| Max DC Charge | 80kW | 130kW (better) |
| Pricing | ||
| UK MSRP | £27,505 (better) | £29,960 |
| Details | ||
| Body Style | SUV | SUV |
| Available | 2025+ | 2023+ |
* Jaecoo E5: 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 | Jaecoo E5Pure | Smart #1Pure |
|---|---|---|
| Official range (WLTP) | 248 miles (better) | 193 miles |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 207 miles (better) | 133 miles |
| 10-80% rapid charge time | 27 min (better) | 30 min |
| Max rapid charge rate | 80 kW | 130 kW (better) |
| Home AC charging | 11 kW (better) | 7.4 kW |
| Energy consumption | Not available | 181 Wh/km |
| Usable battery capacity | 58.9 kWh (better) | 49 kWh |
| Battery chemistry | LFP | LFP |
Compare acceleration, power and drivetrain specifications for the selected trims.
See how UK motoring publications rate each car in their road tests.

Jaecoo E5
Pure

Smart #1
Pure
7.5/10
average across 4 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.
Current pricing and recent used-market behaviour.
| Measure | Jaecoo E5Pure | Smart #1Pure |
|---|---|---|
| Used market price from | £22,849 | £22,900 |
| Average used price | £23,304 | £23,771 |
| Active used listings trackedIndependent UK dealer listings seen in the last 90 days. | 9 listings | 10 listings (better) |
| Saving vs RRP | £4,201 below new | £6,189 below new |
| Recent used-price trend | Up 18% over ~6 months | Up 4.3% over ~6 months |
Used prices are indicative figures gathered from independent UK dealer listings and change frequently.
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.
Jaecoo E5 Pure
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 2022
Check the published battery warranty cover for each selected trim.
Get a quote
Jaecoo E5
Smart #1
Active inventory from independent UK dealers.
Jaecoo E5
Smart #1
The Smart #1 costs £2,455 more than the Jaecoo E5. For that premium it adds 50 kW faster peak rapid charging and 48 kW more power. The Jaecoo E5 is not just cheaper - it also offers 55 miles more WLTP range and 167 litres more boot space. On EVcarsguide's combined category scores, the Jaecoo E5 comes out ahead overall.
The Jaecoo E5 is £2,455 cheaper to buy. The Jaecoo E5 is cheaper to charge, roughly £168 a year versus £200 for the Smart #1, at 8,000 miles on an off-peak home tariff. Add 5 years of charging and the Jaecoo E5 comes out roughly £2,615 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 207 miles for the Jaecoo E5 and 133 miles for the Smart #1 - both below their WLTP figures, because sustained high speed is the hardest case for an EV. The Jaecoo E5 goes roughly 74 miles further between charging stops. Both rapid-charge to 80% in a similar time, around 27-30 minutes.
The Smart #1 is the easier car for tight UK car parks: it is 40 mm narrower than the Jaecoo E5. In a standard 2,400 mm bay that leaves about 578 mm of total clearance for the Smart #1 and about 538 mm of total clearance for the Jaecoo E5.
Over a 8-year ownership window EVcarsguide's degradation model projects roughly 90% battery health for the Jaecoo E5 and 90% for the Smart #1. That is close enough that capacity loss should not decide between them. Both use LFP-type cells, which are happy charged to 100% every day. 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.
More Jaecoo E5 comparisons
More Smart #1 comparisons
EVcarsguide scores every verified EV on price, range, family use and running costs. Here is where this pair appears.
Explore other verified electric cars that may better suit the priorities this pair does not meet.
Explore buying and ownership guides to help you choose between these electric cars.
GuideA used Jaecoo E5 buyer’s guide: Pure vs Luxury, the 7-year warranty, slow 80 kW rapid charging, nearly new vs new prices, real-world range, what owners report and a printable checklist.
GuideA used Smart #1 buyer’s guide: the 66 kWh Pro+, Premium and BRABUS and the later 49 kWh Pure and Pro, the seat belt recall, the short car warranty but 8-year battery cover, real-world range, what owners report and a printable checklist.
Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .