In this comparison, Tesla Model 3 leads on motorway range, running costs and city driving, while the Tesla Model Y leads on family practicality and charging speed.
Best value
Too close to call
Range & charging
Too close to call
Practicality
Too close to call
Choose the Tesla Model 3 (2019-2023) if...
Choose the Tesla Model Y (2022-2025) if...
Our take
The Tesla Model 3 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.
| Measure | Tesla Model 3Long Range Dual Motor | Tesla Model YLong Range Dual Motor |
|---|---|---|
| Official range | 374 miles (better) | 331 miles |
| Boot space | 561 L | 854 L (better) |
| 0-62 mph | 4.4 sec (better) | 5 sec |
Size Comparison
Length
Width
Height
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | Tesla Model 3Long Range Dual Motor | Tesla Model YLong Range Dual Motor |
|---|---|---|
| Length | 4,695 mm | 4,751 mm |
| Width (mirrors folded) | 1,850 mm (better) | 1,921 mm |
| Width with mirrors out | 2,088 mm (better) | 2,129 mm |
| Height | 1,445 mm | 1,624 mm |
| Turning circle | 11.6 m (better) | 12.1 m |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 550 mm spare (better) | 479 mm spare |
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | Tesla Model 3Long Range Dual Motor | Tesla Model YLong Range Dual Motor |
|---|---|---|
| Seats | 5 | 5 |
| Boot space (seats up) | 561 L | 854 L (better) |
| Boot space (seats down) | Not available | 2118 L |
| Frunk | 88 L | 117 L (better) |
| Towing capacity (braked) | Not available | 1,600 kg |
Percentile ranks against UK EVs of the same body style.
Tesla Model 3
Tesla Model Y
| Specification | Tesla Model 3 Long Range Dual Motor | Tesla Model Y Long Range Dual Motor |
|---|---|---|
| Dimensions | ||
| Length | 4.70m | 4.75m+56mm |
| Width | 1.85m | 1.92m+71mm |
| Width (mirrors) | 2.09m | 2.13m+41mm |
| Height | 1.45m | 1.62m+179mm |
| Wheelbase | 2.88m | 2.89m+15mm |
| Ground Clearance | 140mm | 172mm+32mm |
| Capacity | ||
| Boot (seats up) | 561L* | 854L* (better) |
| Boot (seats down) | Not available | 2118L |
| Frunk | 88L | 117L (better) |
| Seats | 5 | 5 |
| Practicality | ||
| Turning Circle | 11.6m (better) | 12.1m |
| Kerb Weight | 1,830kg (better) | 1,979kg |
| Towing Capacity | Not available | 1,600kg |
| Electric | ||
| Battery | 75kWh | 78.1kWh (better) |
| Range (WLTP) | 374 mi (better) | 331 mi |
| Max DC Charge | 250kW | 250kW |
| Pricing | ||
| UK MSRP | Not available | Not available |
| Details | ||
| Body Style | Saloon | SUV |
| Available | 2019–2023 | 2022–2025 |
* Tesla Model 3: Tesla quotes 561 L behind the rear seats, measured to the roof including the under-floor well (649 L with the 88 L front trunk). Not directly comparable to VDA figures used by other brands.
* Tesla Model 3: Manufacturer does not publish battery capacity; figure verified from multiple independent sources. Pack size and chemistry changed during production.
* Tesla Model Y: Tesla quotes 854 L behind the rear seats, measured to the roof including the under-floor well (971 L with the 117 L front trunk). Not directly comparable to VDA figures used by other brands.
* Tesla Model Y: Manufacturer does not publish battery capacity; figure verified from multiple independent sources.
* Tesla Model Y: WLTP as quoted by Tesla UK for 2022-2025 cars.
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | Tesla Model 3Long Range Dual Motor | Tesla Model YLong Range Dual Motor |
|---|---|---|
| Official range (WLTP) | 374 miles (better) | 331 miles |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 312 miles (better) | 247 miles |
| Max rapid charge rate | 250 kW | 250 kW |
| Home AC charging | 11 kW | 11 kW |
| Energy consumption | Not available | 157 Wh/km |
| Usable battery capacity | 75 kWh | 75 kWh |
| Battery chemistry | NMC | NMC |
| Heat pump | Not available | Standard |
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | Tesla Model 3Long Range Dual Motor | Tesla Model YLong Range Dual Motor |
|---|---|---|
| 0-62 mph | 4.4 sec (better) | 5 sec |
| Drivetrain | AWD | AWD |
Current pricing and recent used-market behaviour.
| Measure | Tesla Model 3Long Range Dual Motor | Tesla Model YLong Range Dual Motor |
|---|---|---|
| Used market price from | £14,840 | £21,300 |
| Average used price | £18,820 | £24,950 |
| Active used listings trackedIndependent UK dealer listings seen in the last 90 days. | 122 listings | 425 listings (better) |
| Recent used-price trend | Up 39.4% over ~6 months | Down 10.5% 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.
Check a lease quote
Assess the effective monthly cost alongside the list price and expected depreciation.
Tested 2019
Tested 2022
Check the published battery warranty cover for each selected trim.
| Measure | Tesla Model 3Long Range Dual Motor | Tesla Model YLong Range Dual Motor |
|---|---|---|
| Battery warranty | 8 years | 8 years |
| Battery warranty distance | 193,121 km | 193,121 km |
Aggregated from UK owner forums and communities - the things you only learn after living with the car.
Shared watch-outs for both cars
Owners of every car here flag firm ride comfort, infotainment & software, interior material quality. Worth checking on a test drive whichever you choose.

Tesla Model 3
Long Range Dual Motor

Tesla Model Y
Long Range Dual Motor
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Tesla Model 3
Tesla Model Y
Active inventory from independent UK dealers.
Tesla Model 3
Tesla Model Y
EVcarsguide estimates a real-world motorway range of about 312 miles for the Tesla Model 3 and 247 miles for the Tesla Model Y - both below their WLTP figures, because sustained high speed is the hardest case for an EV. The Tesla Model 3 goes roughly 65 miles further between charging stops.
The Tesla Model 3 is the easier car for tight UK car parks: it is 71 mm narrower than the Tesla Model Y. In a standard 2,400 mm bay that leaves about 550 mm of total clearance for the Tesla Model 3 and about 479 mm of total clearance for the Tesla Model Y. The Tesla Model 3 also turns in a 0.5 m tighter circle, which helps with U-turns and multi-storey ramps.
Over a 8-year ownership window EVcarsguide's degradation model projects roughly 85% battery health for the Tesla Model 3 and 84% for the Tesla Model Y. 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.
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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More Tesla Model Y 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 Tesla Model 3 buyer’s guide: Standard Range Plus vs RWD vs Long Range vs Performance, LFP or lithium-ion, heat pump by year, warranty left, recalls, real-world range, what to pay and a printable checklist.
A used Tesla Model Y buyer’s guide: Rear-Wheel Drive vs Long Range vs Performance, LFP or lithium-ion, warranty left, the firm ride, recalls, real-world range, what to pay and a printable checklist.
Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .