COLEMAN MILNE ROSEDALE (2021)
Running costs, reliability data, and common problems from 61 real MOT tests.
Annual Cost
£1,777
£148/month
MOT Pass Rate
93%
Excellent
Road Tax
£195
Flat rate/year
Insurance
Grp 18-32
1999cc Hybrid
Great Choice
93% pass rate, £1777/year to run. 11 points above average.
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Annual Running Costs
~36 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.
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Reliability Verdict
Excellent reliability. Very few MOT failures. That's 11 points above the national average of 82%. It also outperforms the COLEMAN MILNE brand average of 84%.
At 5 years old, 93% of COLEMAN MILNE ROSEDALEs from 2021 passed their MOT first time in 2026. That's based on 61 tests across the UK. The average mileage at this age is 10,258 miles.
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How Does It Compare?
Mileage Analysis
10,258
Average miles
37,000
Expected for age
The average 2021 COLEMAN MILNE ROSEDALE has 10,258 miles on the clock, which is significantly below the expected 37,000 miles for a 5-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 2016 model with a 97% MOT pass rate, while the 2018 model has the lowest at 77%. The 2021 sits between the two at 93%.
COLEMAN MILNE ROSEDALE by Year
Similar Cars to Consider
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About the 2021 COLEMAN MILNE ROSEDALE
The 2021 COLEMAN MILNE ROSEDALE is a family car with a 1999cc hybrid engine. 61 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. Among all cars from 2021, the average MOT pass rate is 92%, and this model beats that benchmark.
With an average of 10,258 miles at 5 years old, COLEMAN MILNE ROSEDALE 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.
2021 COLEMAN MILNE ROSEDALE Fuel Costs
The 1999cc hybrid engine offers a reasonable balance between performance and economy. Expect around 36 mpg in mixed driving, which works out to roughly £1,327 per year at current hybrid prices of 142p per litre (based on 7,400 miles per year). As a hybrid, real-world fuel costs will vary significantly depending on how much electric-only driving you do.
What does it cost to own a 2021 COLEMAN MILNE ROSEDALE?
Total estimated annual running cost is £1,777 (£148/month), broken down as £1327 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.
COLEMAN MILNE ROSEDALE Reliability Trend
The COLEMAN MILNE ROSEDALE has maintained consistent MOT pass rates across model years, varying by only 0 percentage points.
Buying a Used 2021 COLEMAN MILNE ROSEDALE
At 5 years old, the COLEMAN MILNE ROSEDALE 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 2016 model has the highest pass rate at 97%. Note: with only 61 tests in our data, these figures should be treated as indicative rather than definitive.
Common Issues to Watch For
Based on the 2021 COLEMAN MILNE ROSEDALE's fuel type, age, and engine size, these are the most likely problem areas to check.
Hybrid Battery Health
Medium riskAfter 5 years, hybrid battery capacity may have reduced. A full replacement costs £2,000-£4,000, though reconditioning is cheaper at £500-£1,500.
Inverter and Power Electronics
Low riskThe inverter converts DC to AC for the electric motor. Failures are expensive (£1,500+) but relatively rare. Listen for unusual buzzing sounds.
Regenerative Braking
Medium riskBrake discs can corrode from reduced use (the electric motor handles most braking). Surface rust is normal but deep pitting needs attention.
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 2021 COLEMAN MILNE ROSEDALE stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| COLEMAN MILNE ROSEDALE(2021) | 93% | £1327 | £195 | Grp 18-32 | £1777 |
| MINI COOPER S(2019) | 92% | £1137 | £190 | Grp 12-25 | £1582-£195 |
| LAND ROVER RANGE ROVER SPORT(2019) | 94% | £1327 | £190 | Grp 18-32 | £1772-£5 |
| TOYOTA C-HR(2019) | 92% | £1327 | £190 | Grp 18-32 | £1772-£5 |
| MINI COUNTRYMAN(2019) | 93% | £1137 | £190 | Grp 12-25 | £1582-£195 |
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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