CarCostCheck

Mclaren 675

Reliability, running costs, and MOT data across 3 years from 335 real MOT tests.

Avg Pass Rate

100%

Total Tests

335

Best Year

2016 (100%)

Years Covered

3

About the Mclaren 675

The Mclaren 675 has been tested 335 times in 2026 MOT data across 3 model years (2015 to 2017), with an average pass rate of 100%. That's comfortably above the national average of 82%, making it a reliable choice. Available as petrol.

Best and Worst Years

The 2016 model is the most reliable with a 100% pass rate from 264 tests. The 2016 model has the lowest at 100%. With just a 0 point spread, the 675 is consistently reliable regardless of year.

Mileage Across Years

The oldest model in our data (2015) averages 9,343 miles, while the newest (2017) averages 8,252 miles.

Estimated Running Costs

Fuel (Petrol, 3799cc)
£1,592
Road Tax
£195
MOT Test
£55
Predicted Repairs
£200
Total per year£2,042
Per month£170/mo

Based on 7,400 miles/year, current fuel prices, and MOT pass rate data. Insurance not included.

Full 2017 details

How reliable is the Mclaren 675?

vs national average+18% (82% avg)
vs Mclaren brand average+3% (97% avg)
Best to worst year spread0 percentage points

Mclaren 675 by Year

Click any year to see detailed running costs, reliability data, and comparisons with similar cars.

YearPass RateTestsAvg Mileage
2017100%358,252 mi
2016100%2649,360 mi
2015100%369,343 mi

Mclaren 675 Guides & Articles

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