SUZUKI VITARA SZ4 BOOSTERJET MHEV (2020)
Running costs, reliability data, and common problems from 451 real MOT tests.
Annual Cost
£1,587
£132/month
MOT Pass Rate
93%
Excellent
Road Tax
£195
Flat rate/year
Insurance
Grp 8-20
1373cc Petrol
Great Choice
93% pass rate, £1587/year to run. 11 points above average.
Check a specific SUZUKI VITARA SZ4 BOOSTERJET MHEV
Enter a reg plate for full MOT history, mileage check, health score, running costs, and reliability data. Free, instant, no signup.
Annual Running Costs
~42 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 SUZUKI VITARA SZ4 BOOSTERJET MHEV
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 SUZUKI brand average of 82%.
At 6 years old, 93% of SUZUKI VITARA SZ4 BOOSTERJET MHEVs from 2020 passed their MOT first time in 2026. That's based on 451 tests across the UK. The average mileage at this age is 30,710 miles.
Got a SUZUKI VITARA SZ4 BOOSTERJET MHEV you're looking at?
Enter the reg plate to check its specific MOT history, mileage, and health score.
How Does It Compare?
Mileage Analysis
30,710
Average miles
44,400
Expected for age
The average 2020 SUZUKI VITARA SZ4 BOOSTERJET MHEV has 30,710 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 SUZUKI VITARA SZ4 BOOSTERJET MHEV?
Enter its reg plate for a free check with full MOT history, mileage verification, and predicted costs.
Best Year to Buy?
The most reliable year is the 2021 model with a 94% MOT pass rate, while the 2020 model has the lowest at 93%. Consider a different year if reliability is a priority.
SUZUKI VITARA SZ4 BOOSTERJET MHEV by Year
Similar Cars to Consider
Check a Specific Suzuki Vitara sz4 boosterjet mhev
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 SUZUKI VITARA SZ4 BOOSTERJET MHEV
The 2020 SUZUKI VITARA SZ4 BOOSTERJET MHEV is a small family car with a 1373cc petrol engine. 451 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 30,710 miles at 6 years old, SUZUKI VITARA SZ4 BOOSTERJET MHEV owners tend to use this car less than the typical driver.
2020 SUZUKI VITARA SZ4 BOOSTERJET MHEV Fuel Costs
The 1373cc petrol engine offers a reasonable balance between performance and economy. Expect around 42 mpg in mixed driving, which works out to roughly £1,137 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2020 SUZUKI VITARA SZ4 BOOSTERJET MHEV?
Total estimated annual running cost is £1,587 (£132/month), broken down as £1137 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.
Buying a Used 2020 SUZUKI VITARA SZ4 BOOSTERJET MHEV
At 6 years old, the SUZUKI VITARA SZ4 BOOSTERJET MHEV 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 SUZUKI VITARA SZ4 BOOSTERJET MHEV's fuel type, age, and engine size, these are the most likely problem areas to check.
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 SUZUKI VITARA SZ4 BOOSTERJET MHEV stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| SUZUKI VITARA SZ4 BOOSTERJET MHEV(2020) | 93% | £1137 | £195 | Grp 8-20 | £1587 |
| TOYOTA PRIUS(2019) | 94% | £1327 | £190 | Grp 18-32 | £1772+£185 |
| TOYOTA YARIS DESIGN HEV CVT(2021) | 96% | £1137 | £190 | Grp 12-25 | £1582-£5 |
| TOYOTA COROLLA ICON TECH HEV CVT(2020) | 93% | £1327 | £190 | Grp 18-32 | £1772+£185 |
| TOYOTA YARIS ICON HEV CVT(2021) | 95% | £1137 | £190 | Grp 12-25 | £1582-£5 |
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 Suzuki Models
Explore other Suzuki cars or similar models in the same category.
SUZUKI VITARA
2019 · 1000cc Petrol
SUZUKI ALTO
2014 · 996cc Petrol
SUZUKI SWIFT
2015 · 1586cc Petrol
TOYOTA PRIUS
2019 · 1797cc Petrol
TOYOTA YARIS DESIGN HEV CVT
2021 · 1490cc Petrol
TOYOTA COROLLA ICON TECH HEV CVT
2020 · 1798cc Petrol
Related Guides
In-depth articles relevant to the Suzuki Vitara sz4 boosterjet mhev.
Most Reliable Used Cars UK 2026 (Data From 50M Real MOT Tests)
11 min read
Running CostsCheapest Cars to Run in 2026: Real Data from 19.8 Million MOT Tests
9 min read
Reliability20 Most Reliable Used Cars UK 2026: Real MOT Pass Rate Rankings
10 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 SUZUKI VITARA SZ4 BOOSTERJET MHEV
Enter the reg to see its MOT history, mileage check, and predicted costs.
Premium History Check
Buying a SUZUKI VITARA SZ4 BOOSTERJET MHEV? 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