TVR T350 (2003)
Running costs, common problems, and reliability data based on 139 real MOT tests in 2024.
MOT Pass Rate
91%
Total Tests (2024)
139
Avg Mileage
39,311 mi
Est. Annual Cost
£2,097
Is the 2003 TVR T350 reliable?
Excellent reliability. Very few MOT failures. That's 9 points above the national average of 82%.
At 21 years old, 91% of TVR T350s from 2003 passed their MOT first time in 2024. That's based on 139 tests across the UK. The average mileage at this age is 39,311 miles.
How does the 2003 TVR T350 compare?
Mileage Analysis
The average 2003 TVR T350 has 39,311 miles on the clock, which is significantly below the expected 155,400 miles for a 21-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.
Best year to buy a TVR T350?
The most reliable year is the 2004 model with a 98% MOT pass rate, while the 2003 model has the lowest at 91%. Consider a different year if reliability is a priority.
How much does a 2003 TVR T350 cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
TVR T350 by Year
Checking a specific TVR T350?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2003 TVR T350
The 2003 TVR T350 is a performance with a 3605cc petrol engine. 139 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 4% of all 2003 cars for reliability.
With an average of 39,311 miles at 21 years old, TVR T350 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.
2003 TVR T350 Fuel Costs
The 3605cc petrol engine is on the larger side, so fuel won't be this car's strong point. Expect around 30 mpg in mixed driving, which works out to roughly £1,592 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2003 TVR T350?
Total estimated annual running cost is £2,097 (£175/month), broken down as £1592 fuel, £250 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 91% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
TVR T350 Reliability Trend
Newer TVR T350s show better MOT pass rates than older ones, with an average improvement of 6 percentage points.
Buying a Used 2003 TVR T350
At 21 years old, the TVR T350 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.
Alternatives to the 2003 TVR T350
The TVR T350 is actually the most reliable option among similar petrol performances from this era. Here are comparable petrol cars with similar engines:
- MERCEDES E (2004) 78% pass rate (-13%) from 8,333 tests
- PORSCHE BOXSTER (2005) 86% pass rate (-5%) from 6,992 tests
- PORSCHE 911 (2005) 90% pass rate (-1%) from 5,986 tests
- LAND ROVER RANGE ROVER (2003) 77% pass rate (-14%) from 4,923 tests