LAND ROVER DISCOVERY (2021)
Running costs, common problems, and reliability data based on 49 real MOT tests in 2024.
MOT Pass Rate
96%
Total Tests (2024)
49
Avg Mileage
38,552 mi
Est. Annual Cost
£2,037
Is the 2021 LAND ROVER DISCOVERY reliable?
Excellent reliability. Very few MOT failures. That's 14 points above the national average of 82%. It also outperforms the LAND ROVER brand average of 90%.
At 3 years old, 96% of LAND ROVER DISCOVERYs from 2021 passed their MOT first time in 2024. That's based on 49 tests across the UK. The average mileage at this age is 38,552 miles.
How does the 2021 LAND ROVER DISCOVERY compare?
Mileage Analysis
The average 2021 LAND ROVER DISCOVERY has 38,552 miles on the clock, which is well above the expected 22,200 miles for a 3-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.
Best year to buy a LAND ROVER DISCOVERY?
The most reliable year is the 2020 model with a 94% MOT pass rate, while the 1993 model has the lowest at 74%. The 2021 sits between the two at 96%.
How much does a 2021 LAND ROVER DISCOVERY 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.
LAND ROVER DISCOVERY by Year
| Year | Pass Rate | Tests | Avg Mileage |
|---|---|---|---|
| 2021 | 96% | 49 | 38,552 mi |
| 2020 | 94% | 214 | 44,873 mi |
| 2019 | 91% | 5,578 | 59,876 mi |
| 2018 | 92% | 22,325 | 64,985 mi |
| 2017 | 90% | 26,598 | 70,439 mi |
| 2016 | 88% | 20,634 | 84,155 mi |
| 2015 | 87% | 19,128 | 97,377 mi |
| 2014 | 86% | 15,907 | 104,968 mi |
| 2013 | 84% | 13,944 | 115,146 mi |
| 2012 | 84% | 15,207 | 123,543 mi |
| 2011 | 83% | 13,928 | 130,567 mi |
| 2010 | 82% | 14,999 | 136,363 mi |
| 2009 | 80% | 11,739 | 140,963 mi |
| 2008 | 80% | 10,859 | 148,481 mi |
| 2007 | 79% | 14,662 | 151,679 mi |
| 2006 | 78% | 17,245 | 159,807 mi |
| 2005 | 78% | 17,079 | 164,007 mi |
| 2004 | 77% | 12,321 | 152,573 mi |
| 2003 | 77% | 10,616 | 147,743 mi |
| 2002 | 77% | 8,549 | 153,912 mi |
| 2001 | 75% | 6,308 | 153,394 mi |
| 2000 | 75% | 4,148 | 156,648 mi |
| 1999 | 75% | 5,978 | 158,555 mi |
| 1998 | 77% | 3,539 | 158,458 mi |
| 1997 | 80% | 3,177 | 154,598 mi |
| 1996 | 78% | 2,725 | 153,238 mi |
| 1995 | 77% | 2,437 | 156,551 mi |
| 1994 | 80% | 1,885 | 161,208 mi |
| 1993 | 74% | 1,108 | 155,475 mi |
| 1992 | 81% | 438 | 149,802 mi |
| 1991 | 78% | 319 | 155,439 mi |
| 1990 | 82% | 251 | 138,947 mi |
Checking a specific LAND ROVER DISCOVERY?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2021 LAND ROVER DISCOVERY
The 2021 LAND ROVER DISCOVERY is a large car with a 2997cc petrol engine. 49 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 21% of all 2021 cars for reliability.
With an average of 38,552 miles at 3 years old, LAND ROVER DISCOVERY owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.
2021 LAND ROVER DISCOVERY Fuel Costs
The 2997cc petrol engine is on the larger side, so fuel won't be this car's strong point. Expect around 30 mpg in mixed driving, which works out to roughly £1,592 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 LAND ROVER DISCOVERY?
Total estimated annual running cost is £2,037 (£170/month), broken down as £1592 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.
LAND ROVER DISCOVERY Reliability Trend
Newer LAND ROVER DISCOVERYs show better MOT pass rates than older ones, with an average improvement of 7 percentage points.
Buying a Used 2021 LAND ROVER DISCOVERY
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. If you're flexible on year, the 2020 model has the highest pass rate at 94%. Note: with only 49 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2021 LAND ROVER DISCOVERY
The LAND ROVER DISCOVERY is actually the most reliable option among similar petrol large cars from this era. Here are comparable petrol cars with similar engines:
- LAND ROVER RANGE ROVER VELAR (2020) 92% pass rate (-4%) from 12,413 tests
- BMW X5 XDRIVE30D M SPORT MHEV AUTO (2021) 92% pass rate (-4%) from 4,006 tests
- BMW M340D XDRIVE MHEV AUTO (2021) 92% pass rate (-4%) from 3,975 tests
- BMW 530D XDRIVE M SPORT MHEV AUTO (2021) 89% pass rate (-7%) from 2,114 tests