MAZDA CX-5 GT SPORT D 4X4 (2021)
Running costs, common problems, and reliability data based on 84 real MOT tests in 2024.
MOT Pass Rate
96%
Total Tests (2024)
84
Avg Mileage
26,814 mi
Est. Annual Cost
£1,690
Is the 2021 MAZDA CX-5 GT SPORT D 4X4 reliable?
Excellent reliability. Very few MOT failures. That's 14 points above the national average of 82%. It also outperforms the MAZDA brand average of 81%.
At 3 years old, 96% of MAZDA CX-5 GT SPORT D 4X4s from 2021 passed their MOT first time in 2024. That's based on 84 tests across the UK. The average mileage at this age is 26,814 miles.
How does the 2021 MAZDA CX-5 GT SPORT D 4X4 compare?
Mileage Analysis
The average 2021 MAZDA CX-5 GT SPORT D 4X4 has 26,814 miles on the clock, which is above the expected 22,200 miles for a 3-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.
How much does a 2021 MAZDA CX-5 GT SPORT D 4X4 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 MAZDA CX-5 GT SPORT D 4X4?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2021 MAZDA CX-5 GT SPORT D 4X4
The 2021 MAZDA CX-5 GT SPORT D 4X4 is a family car with a 2191cc diesel engine. 84 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 20% of all 2021 cars for reliability.
With an average of 26,814 miles at 3 years old, MAZDA CX-5 GT SPORT D 4X4 owners cover more miles than the average driver.
2021 MAZDA CX-5 GT SPORT D 4X4 Fuel Costs
The 2191cc diesel engine offers a reasonable balance between performance and economy. Expect around 40 mpg in mixed driving, which works out to roughly £1,245 per year at current diesel prices of 148p per litre (based on 7,400 miles per year).
What does it cost to own a 2021 MAZDA CX-5 GT SPORT D 4X4?
Total estimated annual running cost is £1,690 (£141/month), broken down as £1245 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 96% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
Buying a Used 2021 MAZDA CX-5 GT SPORT D 4X4
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. Note: with only 84 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2021 MAZDA CX-5 GT SPORT D 4X4
The MAZDA CX-5 GT SPORT D 4X4 is actually the most reliable option among similar diesel family cars from this era. Here are comparable diesel cars with similar engines:
- FORD KUGA (2019) 91% pass rate (-5%) from 72,831 tests
- FORD TRANSIT CUSTOM (2019) 87% pass rate (-9%) from 59,814 tests
- BMW 118 (2020) 93% pass rate (-3%) from 38,549 tests
- VOLKSWAGEN T-ROC (2019) 94% pass rate (-2%) from 36,096 tests