RENAULT GRAND SCENIC (2020)
Running costs, reliability data, and common problems from 417 real MOT tests.
Annual Cost
£1,487
£124/month
MOT Pass Rate
93%
Excellent
Road Tax
£195
Flat rate/year
Insurance
Grp 18-32
1749cc Diesel
Great Choice
93% pass rate, £1487/year to run. 11 points above average.
Check a specific RENAULT GRAND SCENIC
Enter a reg plate for full MOT history, mileage check, health score, running costs, and reliability data. Free, instant, no signup.
Annual Running Costs
~48 mpg
Flat rate (post-2017)
Low estimate due to excellent reliability
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT data. Insurance not included.
Get an insurance quote for this RENAULT GRAND SCENIC
Compare quotes and find the best deal
Reliability Verdict
Excellent reliability. Very few MOT failures. That's 11 points above the national average of 82%. It also outperforms the RENAULT brand average of 80%.
At 6 years old, 93% of RENAULT GRAND SCENICs from 2020 passed their MOT first time in 2026. That's based on 417 tests across the UK. The average mileage at this age is 33,632 miles.
Got a RENAULT GRAND SCENIC you're looking at?
Enter the reg plate to check its specific MOT history, mileage, and health score.
How Does It Compare?
Mileage Analysis
33,632
Average miles
44,400
Expected for age
The average 2020 RENAULT GRAND SCENIC has 33,632 miles on the clock, which is below the expected 44,400 miles for a 6-year-old car. This suggests lighter use than average, which generally means less wear on major components.
Looking at a specific RENAULT GRAND SCENIC?
Enter its reg plate for a free check with full MOT history, mileage verification, and predicted costs.
RENAULT GRAND SCENIC by Year
| Year | Pass Rate | Tests | Avg Mileage | |
|---|---|---|---|---|
| 2020 | 93% | 417 | 33,632 mi | |
| 2019 | 81% | 1,542 | 39,454 mi | |
| 2018 | 81% | 1,226 | 54,964 mi | |
| 2017 | 79% | 1,990 | 62,878 mi | |
| 2016 | 78% | 2,355 | 73,395 mi | |
| 2015 | 76% | 2,475 | 77,743 mi | |
| 2014 | 73% | 1,634 | 90,552 mi | |
| 2013 | 71% | 1,037 | 98,518 mi | |
| 2012 | 70% | 2,985 | 104,122 mi | |
| 2011 | 69% | 7,717 | 107,123 mi | |
| 2010 | 68% | 8,716 | 115,461 mi | |
| 2009 | 69% | 2,465 | 118,755 mi | |
| 2008 | 66% | 2,231 | 109,757 mi | |
| 2007 | 66% | 2,307 | 110,512 mi | |
| 2006 | 67% | 1,389 | 107,362 mi | |
| 2005 | 66% | 952 | 81,532 mi | |
| 2004 | 62% | 157 | 72,928 mi |
Similar Cars to Consider
Check a Specific Renault Grand scenic
Enter a reg plate to get the full MOT history, health score, and mileage verification.
Upgrade to Premium (£4.99) for stolen, finance, and write-off checks.
About the 2020 RENAULT GRAND SCENIC
The 2020 RENAULT GRAND SCENIC is a family car with a 1749cc diesel engine. 417 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. Among all cars from 2020, the average MOT pass rate is 92%, and this model beats that benchmark.
With an average of 33,632 miles at 6 years old, RENAULT GRAND SCENIC owners tend to use this car less than the typical driver.
2020 RENAULT GRAND SCENIC Fuel Costs
The 1749cc diesel engine offers a reasonable balance between performance and economy. Expect around 48 mpg in mixed driving, which works out to roughly £1,037 per year at current diesel prices of 148p per litre (based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.
What does it cost to own a 2020 RENAULT GRAND SCENIC?
Total estimated annual running cost is £1,487 (£124/month), broken down as £1037 fuel, £195 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 93% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
RENAULT GRAND SCENIC Reliability Trend
Newer RENAULT GRAND SCENICs show better MOT pass rates than older ones, with an average improvement of 11 percentage points.
Buying a Used 2020 RENAULT GRAND SCENIC
At 6 years old, the RENAULT GRAND SCENIC offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost.
Common Issues to Watch For
Based on the 2020 RENAULT GRAND SCENIC's fuel type, age, and engine size, these are the most likely problem areas to check.
DPF (Diesel Particulate Filter)
Watch outShort journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.
Turbo Wear
Medium riskDiesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.
AdBlue System
Medium riskPost-2015 diesels use AdBlue for emissions. Sensor failures and tank heater issues are common. Budget £200-£500 for repairs.
EGR Valve
Watch outExhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.
Service History
Low riskAlways request a full service history. Regular servicing is the single best indicator of how well a car has been maintained, regardless of mileage.
Running Costs Compared
How the 2020 RENAULT GRAND SCENIC stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| RENAULT GRAND SCENIC(2020) | 93% | £1037 | £195 | Grp 18-32 | £1487 |
| VOLKSWAGEN GOLF(2018) | 92% | £1037 | £190 | Grp 18-32 | £1482-£5 |
| FORD FOCUS(2019) | 89% | £905 | £190 | Grp 12-25 | £1500+£13 |
| MERCEDES A(2019) | 91% | £905 | £190 | Grp 12-25 | £1350-£137 |
| MERCEDES A-CLASS(2018) | 89% | £905 | £190 | Grp 12-25 | £1500+£13 |
Estimates based on 7,400 miles/year, current fuel prices, and MOT data. Insurance groups are indicative. Actual costs vary by driver, location, and usage.
Related Renault Models
Explore other Renault cars or similar models in the same category.
RENAULT CLIO
2014 · 899cc Petrol
RENAULT CAPTUR
2016 · 1197cc Petrol
RENAULT KADJAR
2016 · 1500cc Diesel
VOLKSWAGEN GOLF
2018 · 1968cc Diesel
FORD FOCUS
2019 · 1499cc Diesel
MERCEDES A
2019 · 1461cc Diesel
Related Guides
In-depth articles relevant to the Renault Grand scenic.
Cheapest Cars to Run in the UK: A Complete Cost Breakdown
11 min read
ComparisonPetrol vs Diesel in 2026: Which Actually Costs Less to Own?
8 min read
Running CostsCheapest Cars to Run in 2026: Real Data from 19.8 Million MOT Tests
9 min read
Buying GuideFord Fiesta Common Problems (2026): What to Check Before Buying
13 min read
ReliabilityFord Puma Problems: 7 Issues Owners Report (2026)
13 min read
Check a specific RENAULT GRAND SCENIC
Enter the reg to see its MOT history, mileage check, and predicted costs.
Premium History Check
Buying a RENAULT GRAND SCENIC? Our premium check covers:
- Stolen check (PNC)
- Outstanding finance
- Write-off history (Cat A/B/N/S)
- Previous owners count
Competitors charge £10-£20 for the same data