CarCostCheck

YAMAHA YFM 660 (2005)

Running costs, common problems, and reliability data based on 38 real MOT tests in 2024.

MOT Pass Rate

97%

Total Tests (2024)

38

Avg Mileage

4,261 mi

Est. Annual Cost

£1,240

Is the 2005 YAMAHA YFM 660 reliable?

Excellent reliability. Very few MOT failures. That's 15 points above the national average of 82%. It also outperforms the YAMAHA brand average of 92%.

At 19 years old, 97% of YAMAHA YFM 660s from 2005 passed their MOT first time in 2024. That's based on 38 tests across the UK. The average mileage at this age is 4,261 miles.

How does the 2005 YAMAHA YFM 660 compare?

Rank among all 2005 cars11th out of 526(top 2%)
Rank among all YAMAHA models13th out of 36(top 36%)
vs national average+15% (82% avg)
vs 2005 cars average+25% (72% avg)
vs YAMAHA average+5% (92% avg)

Mileage Analysis

The average 2005 YAMAHA YFM 660 has 4,261 miles on the clock, which is significantly below the expected 140,600 miles for a 19-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.

How much does a 2005 YAMAHA YFM 660 cost to run?

Fuel (Petrol, 660cc)
£955
🏛️Road Tax
£30
🔧MOT Test
£55
🛠️Predicted Repairs
£200
Total per year£1,240
Per month£103/mo

Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.

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About the 2005 YAMAHA YFM 660

The 2005 YAMAHA YFM 660 is a city car with a 660cc petrol engine. 38 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 2% of all 2005 cars for reliability.

With an average of 4,261 miles at 19 years old, YAMAHA YFM 660 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.

2005 YAMAHA YFM 660 Fuel Costs

The modest 660cc 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 YAMAHA YFM 660?

Total estimated annual running cost is £1,240 103/month), broken down as £955 fuel, £30 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 97% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

Buying a Used 2005 YAMAHA YFM 660

At 19 years old, the YAMAHA YFM 660 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. Note: with only 38 tests in our data, these figures should be treated as indicative rather than definitive.

Alternatives to the 2005 YAMAHA YFM 660

The YAMAHA YFM 660 is actually the most reliable option among similar petrol city cars from this era. Here are comparable petrol cars with similar engines: