How much does a 2004 SMART ROADSTER BRABUS AUTO cost to run?

Estimated annual running cost is £1,530 (£128/month), including £955 fuel, £20 road tax, £55 MOT, and £500 predicted repairs.

What is the MOT pass rate for a 2004 SMART ROADSTER BRABUS AUTO?

The 2004 SMART ROADSTER BRABUS AUTO has a 78% MOT pass rate based on 41 tests in 2026. This ranks 168 out of 491 cars from 2004.

Which year SMART ROADSTER BRABUS AUTO is most reliable?

The 2005 SMART ROADSTER BRABUS AUTO has the highest MOT pass rate at 88%. The least reliable year is 2006 at 79%.

SMART ROADSTER BRABUS AUTO (2004)

Q: Is the 2004 SMART ROADSTER BRABUS AUTO reliable?

Average reliability. Expect some repairs as it ages. 78% of SMART ROADSTER BRABUS AUTOs from 2004 passed their MOT first time in 2026, based on 41 tests. That's 4 points below the national average of 82%.

Q: What is the average mileage for a 2004 SMART ROADSTER BRABUS AUTO?

The average mileage for a 2004 SMART ROADSTER BRABUS AUTO is 84,887 miles, which is below the expected 162,800 miles for a 22-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 41 real MOT tests.

Annual Cost

£1,530

£128/month

MOT Pass Rate

78%

Average

Road Tax

£20

Based on CC/year

Insurance

Grp 1-8

698cc Petrol

Check Carefully

78% pass rate, £1530/year to run. Close to the national average.

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Petrol698cc22 years old41 tests85k miles avg

Annual Running Costs

Fuel (Petrol, 698cc)

~50 mpg

£955

Road Tax

Based on 698cc

£20

MOT Test

£55

Predicted Repairs

£500

Total per year£1,530

Per month£128/mo

Per week£29/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

78% MOT pass rate(Average)

0%National avg: 82%100%

Average reliability. Expect some repairs as it ages. That's close to the national average of 82%.

At 22 years old, 78% of SMART ROADSTER BRABUS AUTOs from 2004 passed their MOT first time in 2026. That's based on 41 tests across the UK. The average mileage at this age is 84,887 miles.

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How Does It Compare?

Rank among 2004 cars168th of 491(top 34%)

Rank among SMART models76th of 123(top 62%)

vs national average-4%(82% avg)

vs 2004 cars average+6%(72% avg)

vs SMART average-2%(80% avg)

Mileage Analysis

84,887

Average miles

162,800

Expected for age

The average 2004 SMART ROADSTER BRABUS AUTO has 84,887 miles on the clock, which is below the expected 162,800 miles for a 22-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 2005 model with a 88% MOT pass rate, while the 2006 model has the lowest at 79%. The 2004 sits between the two at 78%.

SMART ROADSTER BRABUS AUTO by Year

Year	Pass Rate	Tests	Avg Mileage
2006	79%	53	68,547 mi
2005	88%	68	68,521 mi
2004	78%	41	84,887 mi

Similar Cars to Consider

NISSAN MICRA

2005 · 998cc Petrol

£1,540/year

72%

-6%

VAUXHALL CORSA

2004 · 998cc Petrol

£1,740/year

68%

-10%

PEUGEOT 107

2006 · 998cc Petrol

£1,540/year

70%

-8%

TOYOTA AYGO

2006 · 998cc Petrol

£1,740/year

69%

-9%

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About the 2004 SMART ROADSTER BRABUS AUTO

The 2004 SMART ROADSTER BRABUS AUTO is a city car with a 698cc petrol engine. 41 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. Among all cars from 2004, the average MOT pass rate is 72%, and this model beats that benchmark.

With an average of 84,887 miles at 22 years old, SMART ROADSTER BRABUS AUTO owners tend to use this car less than the typical driver.

2004 SMART ROADSTER BRABUS AUTO 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 2004 SMART ROADSTER BRABUS AUTO?

Total estimated annual running cost is £1,530 (£128/month), broken down as £955 fuel, £20 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 78% pass rate. Keeping on top of servicing will help avoid surprises.

Buying a Used 2004 SMART ROADSTER BRABUS AUTO

At 22 years old, the SMART ROADSTER BRABUS AUTO 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 2005 model has the highest pass rate at 88%. Note: with only 41 tests in our data, these figures should be treated as indicative rather than definitive.

Common Issues to Watch For

Based on the 2004 SMART ROADSTER BRABUS AUTO'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 85k 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 2004 SMART ROADSTER BRABUS AUTO stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
SMART ROADSTER BRABUS AUTO(2004)	78%	£955	£20	Grp 1-8	£1530
NISSAN MICRA(2005)	72%	£955	£30	Grp 1-8	£1540+£10
VAUXHALL CORSA(2004)	68%	£955	£30	Grp 1-8	£1740+£210
PEUGEOT 107(2006)	70%	£955	£30	Grp 1-8	£1540+£10
TOYOTA AYGO(2006)	69%	£955	£30	Grp 1-8	£1740+£210

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.