Jul 292016
 

The sleek, Japanese-built, Mazda MX-5 (05-15) has been named the most reliable* used convertible for summer driving, in a new study of 3-8 year old** cars by the industry’s leading provider of direct consumer warranties, Warranty Direct.

The company analysed its database of 50,000 live policies to reveal that Mazda’s classic and recently-revived roadster is the least likely of all convertibles on Warranty Direct books to leave you stranded with pricey, undesirable repairs.

The Vauxhall’s Tigra (04-09) is the next best car on the list, boasting the second lowest maximum repair cost in the top 10 convertibles table at £663.74; the Tigra however, is more than twice as likely than the MX-5 to suffer a fault, with 18 in every 100 expected to break down each year.

The Peugeot 206 CC (98-09), Mercedes-Benz SLK (04-11) and Volvo C70 (06-13) complete the top five, with both the Mercedes-Benz and the Volvo racking up wallet wilting maximum repair costs of £2695.02 and £2086.51 respectively, more than three times that of the Mazda in the most expensive case.

Top 10 Most Reliable Convertibles

Make Model Year Reliability Index Maximum Repair Cost
1 Mazda MX-5 (05-15) 16 £501.4
2 Vauxhall Tigra (04-09) 36 £663.74
3 Peugeot 206 CC (98-09) 72 £1701.37
4 Mercedes-Benz SLK (04-11) 92 £2695.02
5 Volvo C70 (06-13) 101 £2086.51
6 Volkswagen Eos (06-14) 126 £5864.46
7 Audi TT Roadster (06-14) 132 £4408.37
8 BMW Z4 (09-16) 136 £2152.4
9 Audi A3 Cabriolet (03-13) 145 £4373.11
10 BMW 3 Series (07-13) 204 £5958.06

Warranty Direct’s Chief Operating Officer, Philip Ward, said: “With the summer holidays upon us and the recent heatwave, many drivers might just be thinking about finally dropping the top.

“The Mazda MX-5 is head and shoulders above its competition. It’s fun to drive, has long-proven reliability and is surprisingly affordable in terms of convertible ownership.

“Manual folding roofs have fewer parts to go wrong, whereas modern electric roofs include motors and hydraulic pumps, which can cause expensive repairs. This explains why some high-end convertibles appear lower on the list.”

Electrical faults are the most common on the top 10 most reliable drop-tops, with an average repair cost of £349.35.

Nearly two in five (37%) of BMW Z4 garage visits are due to electrical faults, whilst 28% of Audi A3 Cabriolet breakdowns are on account of engine faults.

The BMW 3 Series is the most expensive car in the top 10 to fix if something does go wrong, with repair bills soaring to £5958.06.

At the opposite end of the scale, the Porsche Boxster (04-12) is the least reliable convertible, with 42 in every 100 suffering problems which cost an average of £731.07 to repair.

*- Warranty Direct’s Reliability Index score is calculated on a combination of vehicle criteria from a database of more than 50,000 live policies:

  • Frequency of failure
  • Cost of repair
  • Duration of repairs
  • Average age and mileage

The higher the Reliability Index score, the worse the car is – the lower the score, the better and the average RI number is 100. For more information on Warranty Direct’s Reliability Index, visit; www.reliabilityindex.com/what-is

** – Warranty Direct looked only at 3-8 year old vehicles for which there was a minimum of 100 policies on each vehicle to be robust.

  One Response to “Mazda MX-5 raises the roof as most reliable used convertible”

  1. I have a 16 year old Honda S 2000,78,000 miles, and have never had a fault . I appreciate that it was outside the scope of your survey but thought that you might be interested.
    Brian Insch

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