Japanese and Korean makes are still the best choice for a used car you can rely on, according to What Car? and Warranty Direct.

The new figures, released today, show that cars from European brands fail most often. However, based on Warranty Direct’s 50,000 live policies on cars of between three to eight years of age, they are also typically cheaper to fix.

Honda tops the standings in the annual car reliability study for an unprecedented sixth year in a row, recording an impressive 9% failure rate. The top 10 manufacturers all come from either Japan or Korea.

The combined What Car? and Warranty Direct study names British marque Land Rover as the least reliable brand, with 55% of its upmarket vehicles suffering faults in a 12-month period. Alfa Romeo (46%), Renault (45%) and Saab (43%) – all European brands – are the next most breakdown-prone manufacturers.

The top two European brands are Skoda and Smart in 11th and 12th respectively. Only they prevent an even stronger showing for Far Eastern manufacturers, by nudging ahead of Daewoo.

What Car? editor, Chas Hallett, said: “This year’s study is a stark reminder of the disparity in reliability between far Eastern brands, which dominate the top 10, and European brands, which contribute the bulk of the bottom 10.”

Meanwhile, the most expensive brand to repair is sportscar maker, Porsche, at an average cost of £690, followed by Mazda and Jeep, which cost £463 and £438 respectively.

In contrast, Fiat, Renault and Ford models cost the least to repair, at around £250 on average. European cars make up seven of the cheapest 10 brands to fix.

Further differences between European and Far Eastern manufacturers can be found in the problems they suffer the most. A third of faults found on European cars are down to electrical malfunctions, while owners of Japanese Subaru, Lexus and Suzuki cars report the most axle and suspension issues – accounting for nearly two in five of all their breakdowns.

 

Most and least reliable car manufacturers
 
Most reliable
Chance of fault in 12 months
 
Least reliable
Chance of fault in 12 months
1
Honda
9%
35
Land Rover
55%
2
Toyota
14%
34
Alfa Romeo
46%
3
Suzuki
15%*
33
Renault
45%
4
Lexus
15%*
32
Saab
43%
5
Mitsubishi
15%*
31
Jeep
42%
6
Mazda
16%
30
Chrysler
38%
7
Subaru
17%
29
MG
37%
8
Hyundai
20%
28
Mercedes
34%*
9
Kia
21%
27
Vauxhall
34%*
10
Nissan
22%
26
Audi
33%
 

 

Manufacturers by average repair cost
 
Cheapest repair costs
£
 
Most expensive repair costs
£
1
Fiat
241.63
35
Porsche
689.99
2
Renault
242.22
34
Mazda
462.58
3
Ford
253.92
33
Jeep
437.81
4
Suzuki
255.12
32
Mercedes-Benz
428.13
5
Peugeot
257.33
31
Mitsubishi
427.98