How much does a 2005 SMART ROADSTER 80 AUTO(RHD) cost to run?

Estimated annual running cost is £1,380 (£115/month), including £955 fuel, £20 road tax, £55 MOT, and £350 predicted repairs.

What is the MOT pass rate for a 2005 SMART ROADSTER 80 AUTO(RHD)?

The 2005 SMART ROADSTER 80 AUTO(RHD) has a 81% MOT pass rate based on 421 tests in 2026. This ranks 123 out of 526 cars from 2005.

Which year SMART ROADSTER 80 AUTO(RHD) is most reliable?

The 2003 SMART ROADSTER 80 AUTO(RHD) has the highest MOT pass rate at 82%. The least reliable year is 2006 at 75%.

SMART ROADSTER 80 AUTO(RHD) (2005)

Q: Is the 2005 SMART ROADSTER 80 AUTO(RHD) reliable?

Good reliability. Occasional issues but generally solid. 81% of SMART ROADSTER 80 AUTO(RHD)s from 2005 passed their MOT first time in 2026, based on 421 tests. That's 1 points below the national average of 82%.

Q: What is the average mileage for a 2005 SMART ROADSTER 80 AUTO(RHD)?

The average mileage for a 2005 SMART ROADSTER 80 AUTO(RHD) is 80,751 miles, which is below the expected 155,400 miles for a 21-year-old car. This suggests lighter use than average, which generally means less wear on major components.

Running costs, reliability data, and common problems from 421 real MOT tests.

Annual Cost

£1,380

£115/month

MOT Pass Rate

81%

Good

Road Tax

£20

Based on CC/year

Insurance

Grp 1-8

698cc Petrol

Solid Option

81% pass rate, £1380/year to run. Close to the national average.

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Petrol698cc21 years old421 tests81k miles avg

Annual Running Costs

Fuel (Petrol, 698cc)

~50 mpg

£955

Road Tax

Based on 698cc

£20

MOT Test

£55

Predicted Repairs

£350

Total per year£1,380

Per month£115/mo

Per week£27/wk

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

81% MOT pass rate(Good)

0%National avg: 82%100%

Good reliability. Occasional issues but generally solid. That's close to the national average of 82%.

At 21 years old, 81% of SMART ROADSTER 80 AUTO(RHD)s from 2005 passed their MOT first time in 2026. That's based on 421 tests across the UK. The average mileage at this age is 80,751 miles.

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How Does It Compare?

Rank among 2005 cars123th of 526(top 23%)

Rank among SMART models53th of 123(top 43%)

vs national average-1%(82% avg)

vs 2005 cars average+9%(72% avg)

vs SMART average+1%(80% avg)

Mileage Analysis

80,751

Average miles

155,400

Expected for age

The average 2005 SMART ROADSTER 80 AUTO(RHD) has 80,751 miles on the clock, which is below the expected 155,400 miles for a 21-year-old car. This suggests lighter use than average, which generally means less wear on major components.

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Best Year to Buy?

The most reliable year is the 2003 model with a 82% MOT pass rate, while the 2006 model has the lowest at 75%. The 2005 sits between the two at 81%.

SMART ROADSTER 80 AUTO(RHD) by Year

Year	Pass Rate	Tests	Avg Mileage
2006	75%	110	79,833 mi
2005	81%	421	80,751 mi
2004	77%	860	79,253 mi
2003	82%	244	95,193 mi

Similar Cars to Consider

NISSAN MICRA

2005 · 998cc Petrol

£1,540/year

72%

-9%

PEUGEOT 107

2007 · 980cc Petrol

£1,540/year

71%

-10%

TOYOTA AYGO

2007 · 998cc Petrol

£1,540/year

70%

-11%

VAUXHALL CORSA

2004 · 998cc Petrol

£1,740/year

68%

-13%

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About the 2005 SMART ROADSTER 80 AUTO(RHD)

The 2005 SMART ROADSTER 80 AUTO(RHD) is a city car with a 698cc petrol engine. 421 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. It ranks in the top 23% of all 2005 cars for reliability.

With an average of 80,751 miles at 21 years old, SMART ROADSTER 80 AUTO(RHD) owners tend to use this car less than the typical driver.

2005 SMART ROADSTER 80 AUTO(RHD) Fuel Costs

The modest 698cc petrol engine keeps fuel costs low, which is a real advantage for a city car. Expect around 50 mpg in mixed driving, which works out to roughly £955 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).

What does it cost to own a 2005 SMART ROADSTER 80 AUTO(RHD)?

Total estimated annual running cost is £1,380 (£115/month), broken down as £955 fuel, £20 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 81% pass rate. Keeping on top of servicing will help avoid surprises.

SMART ROADSTER 80 AUTO(RHD) Reliability Trend

The SMART ROADSTER 80 AUTO(RHD) has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.

Buying a Used 2005 SMART ROADSTER 80 AUTO(RHD)

At 21 years old, the SMART ROADSTER 80 AUTO(RHD) 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 2003 model has the highest pass rate at 82%.

Common Issues to Watch For

Based on the 2005 SMART ROADSTER 80 AUTO(RHD)'s fuel type, age, and engine size, these are the most likely problem areas to check.

Coil Pack Failure

Medium risk

Smaller petrol engines are prone to ignition coil failures, causing misfires and rough running. Replacement is £50-£150 per coil.

Rust and Corrosion

Watch out

At 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 out

Rubber suspension bushes harden and crack with age, causing knocking noises and vague handling. A full refresh costs £300-£800 depending on the car.

Clutch Wear

Medium risk

With an average of 81k miles, clutch replacement may be due (typical lifespan 60,000-100,000 miles). Budget £400-£800 for a new clutch kit.

Brake Discs and Pads

Medium risk

High-mileage cars often need brake disc replacement, not just pads. A full set of discs and pads costs £200-£500 per axle.

Service History

Low risk

Always 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 2005 SMART ROADSTER 80 AUTO(RHD) stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
SMART ROADSTER 80 AUTO(RHD)(2005)	81%	£955	£20	Grp 1-8	£1380
NISSAN MICRA(2005)	72%	£955	£30	Grp 1-8	£1540+£160
PEUGEOT 107(2007)	71%	£955	£30	Grp 1-8	£1540+£160
TOYOTA AYGO(2007)	70%	£955	£30	Grp 1-8	£1540+£160
VAUXHALL CORSA(2004)	68%	£955	£30	Grp 1-8	£1740+£360

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.