MAZDA CX-30 GT SPORT TECH MHEV 4X4 A (2021)
Running costs, common problems, and reliability data based on 81 real MOT tests in 2024.
MOT Pass Rate
96%
Total Tests (2024)
81
Avg Mileage
20,548 mi
Est. Annual Cost
£1,772
Is the 2021 MAZDA CX-30 GT SPORT TECH MHEV 4X4 A 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-30 GT SPORT TECH MHEV 4X4 As from 2021 passed their MOT first time in 2024. That's based on 81 tests across the UK. The average mileage at this age is 20,548 miles.
How does the 2021 MAZDA CX-30 GT SPORT TECH MHEV 4X4 A compare?
Mileage Analysis
The average 2021 MAZDA CX-30 GT SPORT TECH MHEV 4X4 A has 20,548 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 MAZDA CX-30 GT SPORT TECH MHEV 4X4 A 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.
MAZDA CX-30 GT SPORT TECH MHEV 4X4 A by Year
Checking a specific MAZDA CX-30 GT SPORT TECH MHEV 4X4 A?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2021 MAZDA CX-30 GT SPORT TECH MHEV 4X4 A
The 2021 MAZDA CX-30 GT SPORT TECH MHEV 4X4 A is a family car with a 1998cc petrol engine. 81 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 20,548 miles at 3 years old, MAZDA CX-30 GT SPORT TECH MHEV 4X4 A owners drive about as much as the UK average.
2021 MAZDA CX-30 GT SPORT TECH MHEV 4X4 A Fuel Costs
The 1998cc petrol engine offers a reasonable balance between performance and economy. Expect around 36 mpg in mixed driving, which works out to roughly £1,327 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2021 MAZDA CX-30 GT SPORT TECH MHEV 4X4 A?
Total estimated annual running cost is £1,772 (£148/month), broken down as £1327 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.
MAZDA CX-30 GT SPORT TECH MHEV 4X4 A Reliability Trend
The MAZDA CX-30 GT SPORT TECH MHEV 4X4 A has maintained consistent MOT pass rates across model years, varying by only 3 percentage points.
Buying a Used 2021 MAZDA CX-30 GT SPORT TECH MHEV 4X4 A
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 81 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2021 MAZDA CX-30 GT SPORT TECH MHEV 4X4 A
The MAZDA CX-30 GT SPORT TECH MHEV 4X4 A is actually the most reliable option among similar petrol family cars from this era. Here are comparable petrol cars with similar engines:
- VOLKSWAGEN GOLF (2019) 92% pass rate (-4%) from 89,653 tests
- NISSAN QASHQAI (2020) 93% pass rate (-3%) from 52,321 tests
- MINI COOPER (2019) 92% pass rate (-4%) from 52,140 tests
- HYUNDAI TUCSON (2019) 90% pass rate (-6%) from 42,920 tests