In this comparison, Hyundai IONIQ 5 leads on family practicality and charging speed, while the Mercedes-Benz CLA Shooting Brake leads on value for money, motorway range and running costs.
Best value
Mercedes-Benz CLA Shooting BrakeRange & charging
Too close to call
Practicality
Too close to call
Choose the Hyundai IONIQ 5 if...
Choose the Mercedes-Benz CLA Shooting Brake if...
Our take
The Mercedes-Benz CLA Shooting Brake 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.
250+ electric Sport
Compare the key specifications for your selected trims.
| Measure | Hyundai IONIQ 5Standard Range RWD | Mercedes-Benz CLA Shooting Brake250+ electric Sport |
|---|---|---|
| Price | £40,695 (better) | £49,900 |
| Official range | 273 miles | 469 miles (better) |
| Boot space | 520 L (better) | 455 L |
| 10-80% rapid charge | 18 min (better) | 20 min |
| 0-62 mph | 8.5 sec | 6.8 sec (better) |
Size Comparison
Length
Width
Height
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | Hyundai IONIQ 5Standard Range RWD | Mercedes-Benz CLA Shooting Brake250+ electric Sport |
|---|---|---|
| Length | 4,655 mm | 4,723 mm |
| Width (mirrors folded) | 1,890 mm | 1,855 mm (better) |
| Width with mirrors out | 2,116 mm | 2,021 mm (better) |
| Height | 1,605 mm | 1,469 mm |
| Turning circle | 12 m | 11.2 m (better) |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 510 mm spare | 545 mm spare (better) |
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | Hyundai IONIQ 5Standard Range RWD | Mercedes-Benz CLA Shooting Brake250+ electric Sport |
|---|---|---|
| Seats | 5 | 5 |
| Boot space (seats up) | 520 L (better) | 455 L |
| Boot space (seats down) | 1587 L (better) | 1320 L |
| Frunk | 57 L | Not available |
| Towing capacity (braked) | 750 kg | 1,500 kg (better) |
Percentile ranks against UK EVs of the same body style.
Hyundai IONIQ 5
Mercedes-Benz CLA Shooting Brake
Not enough peers to make confident percentile claims.
| Specification | Hyundai IONIQ 5 Standard Range RWD | Mercedes-Benz CLA Shooting Brake 250+ electric Sport |
|---|---|---|
| Dimensions | ||
| Length | 4.66m | 4.72m+68mm |
| Width | 1.89m | 1.85m-35mm |
| Width (mirrors) | 2.12m | 2.02m-95mm |
| Height | 1.60m | 1.47m-136mm |
| Wheelbase | 3.00m | 2.83m-170mm |
| Capacity | ||
| Boot (seats up) | 520L (better) | 455L |
| Boot (seats down) | 1587L (better) | 1320L |
| Frunk | 57L | Not available |
| Seats | 5 | 5 |
| Practicality | ||
| Turning Circle | 12m | 11.21m (better) |
| Kerb Weight | 1,920kg (better) | 2,091kg |
| Towing Capacity | 750kg | 1,500kg (better) |
| Electric | ||
| Battery | 63kWh | 85kWh (better) |
| Range (WLTP) | 273 mi | 469 mi (better) |
| Max DC Charge | 260kW | 320kW (better) |
| Pricing | ||
| UK MSRP | £40,695 (better) | £49,900 |
| Details | ||
| Body Style | SUV | Estate |
| Available | 2024+ | 2026+ |
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | Hyundai IONIQ 5Standard Range RWD | Mercedes-Benz CLA Shooting Brake250+ electric Sport |
|---|---|---|
| Official range (WLTP) | 273 miles | 469 miles (better) |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 228 miles | 339 miles (better) |
| 10-80% rapid charge time | 18 min (better) | 20 min |
| Max rapid charge rate | 260 kW | 320 kW (better) |
| Home AC charging | 10.5 kW | 22 kW (better) |
| Energy consumption | Not available | 130 Wh/km |
| Usable battery capacity | 63 kWh | 85 kWh (better) |
| Battery chemistry | NCMA | NMC |
| Battery architecture | 800V | 800V |
| Heat pump | Standard | Not available |
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | Hyundai IONIQ 5Standard Range RWD | Mercedes-Benz CLA Shooting Brake250+ electric Sport |
|---|---|---|
| 0-62 mph | 8.5 sec | 6.8 sec (better) |
| Power | 125 kW | 200 kW (better) |
| Torque | 350 Nm (better) | 335 Nm |
| Drivetrain | RWD | RWD |
See how UK motoring publications rate each car in their road tests.

Hyundai IONIQ 5
Standard Range RWD
8.9/10
average across 7 reviews

Mercedes-Benz CLA Shooting Brake
250+ electric Sport
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
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Hyundai IONIQ 5
Mercedes-Benz CLA Shooting Brake
Active inventory from independent UK dealers.
Hyundai IONIQ 5
Mercedes-Benz CLA Shooting Brake
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The Mercedes-Benz CLA Shooting Brake costs £9,205 more than the Hyundai IONIQ 5. For that premium it adds 196 miles more WLTP range, 60 kW faster peak rapid charging and 75 kW more power. The Hyundai IONIQ 5 is not just cheaper - it also offers 65 litres more boot space. On EVcarsguide's combined category scores, the Mercedes-Benz CLA Shooting Brake comes out ahead overall.
The Hyundai IONIQ 5 is £9,205 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 Hyundai IONIQ 5 comes out roughly £9,125 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 228 miles for the Hyundai IONIQ 5 and 339 miles for the Mercedes-Benz CLA Shooting Brake - both below their WLTP figures, because sustained high speed is the hardest case for an EV. The Mercedes-Benz CLA Shooting Brake goes roughly 111 miles further between charging stops. Both rapid-charge to 80% in a similar time, around 18-20 minutes.
The Mercedes-Benz CLA Shooting Brake is the easier car for tight UK car parks: it is 35 mm narrower than the Hyundai IONIQ 5. In a standard 2,400 mm bay that leaves about 545 mm of total clearance for the Mercedes-Benz CLA Shooting Brake and about 510 mm of total clearance for the Hyundai IONIQ 5. The Mercedes-Benz CLA Shooting Brake also turns in a 0.8 m tighter circle, which helps with U-turns and multi-storey ramps.
Over a 8-year ownership window EVcarsguide's degradation model projects roughly 89% battery health for the Hyundai IONIQ 5 and 84% for the Mercedes-Benz CLA Shooting Brake. 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.
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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Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .