JEEP GRAND CHEROKEE (2020)
Running costs, common problems, and reliability data based on 144 real MOT tests in 2024.
MOT Pass Rate
86%
Total Tests (2024)
144
Avg Mileage
29,726 mi
Est. Annual Cost
£1,840
Is the 2020 JEEP GRAND CHEROKEE reliable?
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%. It also outperforms the JEEP brand average of 78%.
At 4 years old, 86% of JEEP GRAND CHEROKEEs from 2020 passed their MOT first time in 2024. That's based on 144 tests across the UK. The average mileage at this age is 29,726 miles.
How does the 2020 JEEP GRAND CHEROKEE compare?
Mileage Analysis
The average 2020 JEEP GRAND CHEROKEE has 29,726 miles on the clock, which is in line with the expected 29,600 miles for a 4-year-old car, suggesting normal everyday use.
Best year to buy a JEEP GRAND CHEROKEE?
The most reliable year is the 2018 model with a 91% MOT pass rate, while the 2006 model has the lowest at 63%. The 2020 sits between the two at 86%.
How much does a 2020 JEEP GRAND CHEROKEE 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.
JEEP GRAND CHEROKEE by Year
Checking a specific JEEP GRAND CHEROKEE?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2020 JEEP GRAND CHEROKEE
The 2020 JEEP GRAND CHEROKEE is a large car with a 2987cc diesel engine. 144 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It sits in the bottom 89% of 2020 cars for MOT pass rates.
With an average of 29,726 miles at 4 years old, JEEP GRAND CHEROKEE owners drive about as much as the UK average.
2020 JEEP GRAND CHEROKEE Fuel Costs
The 2987cc diesel engine is on the larger side, so fuel won't be this car's strong point. 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 2020 JEEP GRAND CHEROKEE?
Total estimated annual running cost is £1,840 (£153/month), broken down as £1245 fuel, £190 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 86% pass rate. Keeping on top of servicing will help avoid surprises.
JEEP GRAND CHEROKEE Reliability Trend
Newer JEEP GRAND CHEROKEEs show better MOT pass rates than older ones, with an average improvement of 7 percentage points.
Buying a Used 2020 JEEP GRAND CHEROKEE
At 4 years old, the JEEP GRAND CHEROKEE offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost. If you're flexible on year, the 2018 model has the highest pass rate at 91%.
Alternatives to the 2020 JEEP GRAND CHEROKEE
If reliability is your priority, there are 4 similar cars with a higher MOT pass rate. Here are comparable diesel cars with similar engines:
- MERCEDES E (2019) 90% pass rate (+4%) from 41,000 tests
- MERCEDES GLC (2018) 91% pass rate (+5%) from 40,494 tests
- FORD RANGER (2019) 87% pass rate (+1%) from 32,194 tests
- LAND ROVER RANGE ROVER VELAR (2018) 91% pass rate (+5%) from 29,640 tests