VOLVO S80 (2003)
Running costs, reliability data, and common problems from 856 real MOT tests.
Annual Cost
£2,195
£183/month
MOT Pass Rate
74%
Average
Road Tax
£395
Based on CC/year
Insurance
Grp 25-38
2401cc Diesel
Check Carefully
74% pass rate, £2195/year to run. 8 points below average.
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Annual Running Costs
~40 mpg
Based on 2401cc
Higher estimate due to low pass rate
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
Average reliability. Expect some repairs as it ages. That's 8 points below the national average of 82%. It falls below the VOLVO brand average of 87%.
At 23 years old, 74% of VOLVO S80s from 2003 passed their MOT first time in 2026. That's based on 856 tests across the UK. The average mileage at this age is 136,238 miles.
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How Does It Compare?
Mileage Analysis
136,238
Average miles
170,200
Expected for age
The average 2003 VOLVO S80 has 136,238 miles on the clock, which is in line with the expected 170,200 miles for a 23-year-old car, suggesting normal everyday use.
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Best Year to Buy?
The most reliable year is the 2016 model with a 94% MOT pass rate, while the 2000 model has the lowest at 73%. The 2003 sits between the two at 74%.
VOLVO S80 by Year
| Year | Pass Rate | Tests | Avg Mileage | |
|---|---|---|---|---|
| 2016 | 94% | 319 | 73,199 mi | |
| 2015 | 85% | 661 | 88,512 mi | |
| 2014 | 87% | 687 | 97,117 mi | |
| 2013 | 85% | 835 | 97,075 mi | |
| 2012 | 83% | 654 | 109,857 mi | |
| 2011 | 84% | 738 | 127,960 mi | |
| 2010 | 86% | 1,055 | 127,640 mi | |
| 2009 | 80% | 882 | 133,255 mi | |
| 2008 | 82% | 1,177 | 135,379 mi | |
| 2007 | 80% | 1,396 | 137,080 mi | |
| 2006 | 79% | 732 | 139,507 mi | |
| 2005 | 76% | 826 | 141,284 mi | |
| 2004 | 75% | 879 | 132,204 mi | |
| 2003 | 74% | 856 | 136,238 mi | |
| 2002 | 77% | 610 | 132,472 mi | |
| 2001 | 74% | 517 | 123,256 mi | |
| 2000 | 73% | 240 | 130,130 mi | |
| 1999 | 80% | 275 | 125,351 mi | |
| 1998 | 75% | 51 | 109,487 mi |
Similar Cars to Consider
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About the 2003 VOLVO S80
The 2003 VOLVO S80 is a premium with a 2401cc diesel engine. 856 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. Among all cars from 2003, the average MOT pass rate is 72%, and this model beats that benchmark.
With an average of 136,238 miles at 23 years old, VOLVO S80 owners drive about as much as the UK average.
2003 VOLVO S80 Fuel Costs
The 2401cc diesel engine offers a reasonable balance between performance and economy. Expect around 40 mpg in mixed driving, which works out to roughly £1,245 per year at current diesel prices of 148p per litre (based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.
What does it cost to own a 2003 VOLVO S80?
Total estimated annual running cost is £2,195 (£183/month), broken down as £1245 fuel, £395 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 74% pass rate. Keeping on top of servicing will help avoid surprises.
VOLVO S80 Reliability Trend
Newer VOLVO S80s show better MOT pass rates than older ones, with an average improvement of 9 percentage points.
Buying a Used 2003 VOLVO S80
At 23 years old, the VOLVO S80 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 2016 model has the highest pass rate at 94%.
Common Issues to Watch For
Based on the 2003 VOLVO S80's fuel type, age, and engine size, these are the most likely problem areas to check.
DPF (Diesel Particulate Filter)
Watch outShort journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.
Turbo Wear
Watch outDiesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.
EGR Valve
Watch outExhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.
Dual Mass Flywheel
Watch outLarger diesel engines put extra strain on the dual mass flywheel. Listen for rattling at idle. Replacement with clutch is £800-£1,500.
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.
Clutch Wear
Watch outWith an average of 136k 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 riskHigh-mileage cars often need brake disc replacement, not just pads. A full set of discs and pads costs £200-£500 per axle.
Engine Mounts
Medium riskWorn engine mounts cause excessive vibration and movement. Replacement costs £150-£400 per mount. Check for vibration at idle with the bonnet open.
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 2003 VOLVO S80 stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| VOLVO S80(2003) | 74% | £1245 | £395 | Grp 25-38 | £2195 |
| HONDA CIVIC(2005) | 73% | £1245 | £250 | Grp 25-38 | £2050-£145 |
| VOLKSWAGEN TRANSPORTER(2005) | 72% | £1245 | £250 | Grp 25-38 | £2050-£145 |
| LAND ROVER DISCOVERY(2005) | 78% | £1245 | £250 | Grp 30-42 | £2050-£145 |
| AUDI A4(2004) | 74% | £1245 | £250 | Grp 25-38 | £2050-£145 |
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.
Related Volvo Models
Explore other Volvo cars or similar models in the same category.
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VOLVO XC60
2016 · 1969cc Petrol
HONDA CIVIC
2005 · 2204cc Diesel
VOLKSWAGEN TRANSPORTER
2005 · 2460cc Diesel
LAND ROVER DISCOVERY
2005 · 2600cc Diesel
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