DS DS 3 CROSSBACK PFRMNC LNE + EV (2021)
Running costs, common problems, and reliability data based on 139 real MOT tests in 2024.
MOT Pass Rate
94%
Total Tests (2024)
139
Avg Mileage
22,328 mi
Est. Annual Cost
£945
Is the 2021 DS DS 3 CROSSBACK PFRMNC LNE + EV reliable?
Excellent reliability. Very few MOT failures. That's 12 points above the national average of 82%. It also outperforms the DS brand average of 88%.
At 3 years old, 94% of DS DS 3 CROSSBACK PFRMNC LNE + EVs from 2021 passed their MOT first time in 2024. That's based on 139 tests across the UK. The average mileage at this age is 22,328 miles.
How does the 2021 DS DS 3 CROSSBACK PFRMNC LNE + EV compare?
Mileage Analysis
The average 2021 DS DS 3 CROSSBACK PFRMNC LNE + EV has 22,328 miles on the clock, which is in line with the expected 22,200 miles for a 3-year-old car, suggesting normal everyday use.
How much does a 2021 DS DS 3 CROSSBACK PFRMNC LNE + EV cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
Checking a specific DS DS 3 CROSSBACK PFRMNC LNE + EV?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2021 DS DS 3 CROSSBACK PFRMNC LNE + EV
The 2021 DS DS 3 CROSSBACK PFRMNC LNE + EV is a electric with a 0cc electric engine. 139 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. Among all cars from 2021, the average MOT pass rate is 92%, and this model beats that benchmark.
With an average of 22,328 miles at 3 years old, DS DS 3 CROSSBACK PFRMNC LNE + EV owners drive about as much as the UK average.
What does it cost to own a 2021 DS DS 3 CROSSBACK PFRMNC LNE + EV?
Total estimated annual running cost is £945 (£79/month), broken down as £500 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 94% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
Buying a Used 2021 DS DS 3 CROSSBACK PFRMNC LNE + EV
At 3 years old, this is still relatively fresh. You may find examples with remaining manufacturer warranty. Depreciation is slowing but hasn't bottomed out yet.
Alternatives to the 2021 DS DS 3 CROSSBACK PFRMNC LNE + EV
If reliability is your priority, there's one similar car with a higher MOT pass rate. Here are comparable electric cars with similar engines:
- TESLA MODEL 3 LONG RANGE AWD (2021) 88% pass rate (-6%) from 39,444 tests
- JAGUAR I-PACE (2020) 96% pass rate (+2%) from 18,488 tests
- TESLA MODEL 3 STANDARD RANGE + (2021) 88% pass rate (-6%) from 15,258 tests
- TESLA MODEL 3 PERFORMANCE AWD (2020) 87% pass rate (-7%) from 12,320 tests