REVA G-WIZ (2008)
Running costs, reliability data, and common problems from 34 real MOT tests.
Annual Cost
£1,100
£92/month
MOT Pass Rate
82%
Good
Road Tax
£195
Based on CC/year
Insurance
Grp 1-8
0cc Electric
Solid Option
82% pass rate, £1100/year to run. Close to the national average.
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Annual Running Costs
Based on 0cc
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT data. Insurance not included.
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Reliability Verdict
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%.
At 18 years old, 82% of REVA G-WIZs from 2008 passed their MOT first time in 2026. That's based on 34 tests across the UK. The average mileage at this age is 30,990 miles.
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How Does It Compare?
Mileage Analysis
30,990
Average miles
133,200
Expected for age
The average 2008 REVA G-WIZ has 30,990 miles on the clock, which is significantly below the expected 133,200 miles for a 18-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.
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Best Year to Buy?
The most reliable year is the 2007 model with a 79% MOT pass rate, while the 2006 model has the lowest at 76%. The 2008 sits between the two at 82%.
REVA G-WIZ by Year
Similar Cars to Consider
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About the 2008 REVA G-WIZ
The 2008 REVA G-WIZ is a electric with a 0cc electric engine. 34 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. Among all cars from 2008, the average MOT pass rate is 73%, and this model beats that benchmark.
With an average of 30,990 miles at 18 years old, REVA G-WIZ owners tend to use this car less than the typical driver. Very low mileage could mean the car has been garaged or used only for short trips, which can cause its own issues like battery drain and moisture buildup.
What does it cost to own a 2008 REVA G-WIZ?
Total estimated annual running cost is £1,100 (£92/month), broken down as £500 fuel, £195 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 82% pass rate. Keeping on top of servicing will help avoid surprises.
Buying a Used 2008 REVA G-WIZ
At 18 years old, the REVA G-WIZ is firmly in budget territory. Purchase prices are low, but check for rust, worn suspension bushes, and electrical gremlins. A full service history is especially valuable at this age. If you're flexible on year, the 2007 model has the highest pass rate at 79%. Note: with only 34 tests in our data, these figures should be treated as indicative rather than definitive.
Common Issues to Watch For
Based on the 2008 REVA G-WIZ's fuel type, age, and engine size, these are the most likely problem areas to check.
Battery Degradation
Watch outAfter 18 years, expect some battery capacity loss. Check the battery health report for state of health (SoH). Below 80% significantly reduces range.
Charging Port
Medium riskCharging connectors and ports can develop issues from regular use. Check both AC and DC charging work correctly before purchasing.
Software Updates
Medium riskOlder EVs may miss out on manufacturer software updates that improve range and features. Check the infotainment system is up to date.
12V Auxiliary Battery
Medium riskEVs still have a standard 12V battery for accessories. These drain faster than in petrol cars and can leave you stranded if flat. Replacement is £100-£200.
Rust and Corrosion
Watch outAt 10+ years, check wheel arches, sills, subframe, and brake lines for rust. Structural corrosion is an MOT failure. Prevention is far cheaper than repair.
Suspension Bushings
Watch outRubber suspension bushes harden and crack with age, causing knocking noises and vague handling. A full refresh costs £300-£800 depending on the car.
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 2008 REVA G-WIZ stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| REVA G-WIZ(2008) | 82% | £500 | £195 | Grp 1-8 | £1100 |
| PORSCHE CAYENNE(2010) | 89% | £500 | £30 | Grp 1-8 | £935-£165 |
| PERODUA MYVI(2010) | 81% | £500 | £30 | Grp 1-8 | £935-£165 |
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.
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