http://www.reliabilityindex.com/ratings/best/Small%20FamilySmall Family
Rank/ Make and Model/ Reliability Rating /ReliabilityIndex /Average RepairCost
1. Mitsubishi Lancer 7.00 £95.43
2. Toyota Auris 25.00 £243.63
3. Toyota Corolla 30.00 £313.71
4. Mitsubishi Space Star 35.00 £196.60
5. Honda Civic 36.00 £318.67
6. Mazda 323 44.00 £208.18
7. Rover Streetwise 44.00 £253.93
8. Mazda 3 50.00 £397.50
9. Fiat Brava 52.00 £263.07
10. Skoda Octavia 59.00 £188.19
11. Nissan Almera 59.00 £288.37
12. Peugeot 308 61.00 £183.51 13. Nissan Qashqai 63.00 £341.47
14. Chevrolet Lacetti 63.00 £259.35
15. Peugeot 207 63.00 £313.66
16. Peugeot 206 65.00 £232.21
17. Ford Focus 67.00 £235.53
18. Peugeot 306 69.00 £201.46
19. Citroen Xsara 80.00 £200.28
20. Vauxhall Astra 80.00 £278.00
21. Citroen C4 82.00 £291.70
22. Volkswagen Golf 83.00 £259.42 23. Volkswagen Beetle 86.00 £278.00
24. Peugeot 307 98.00 £260.71
25. Seat Altea 115.00 £328.18
26. BMW 1 Series 116.00 £474.42
27. Rover 25 116.00 £363.06
28. Volkswagen Bora 120.00 £291.65
29. MG ZR 122.00 £324.65
30. Renault Megane 123.00 £288.67
31. Mercedes-Benz A-Class 135.00 £446.22
32. Fiat Stilo 143.00 £225.54
33. Volkswagen Jetta 166.00 £409.48 34. Seat Leon 172.00 £598.87
35. Audi A3 185.00 £423.61
36. Alfa Romeo 147 304.00 £486.17
37. Subaru Impreza 336.00 £999.99
308 scores better than VW golf, Fofo (Ford Focus) & VW jetta
http://www.reliabilityindex.com/manufacturerfurther reads on the topic
(The UK Reliability index takes into account all factors of a repair, the cost of the parts and the frequency of failures - The Average of all cars is 100 which means that if the figure for the car you are looking at has a higher than average index (118) it indicates that that car is less reliable than the average, if however there is a lower than average index (60) the reliability is better.
Rank/ Make and Model/ Reliability Index
1. Daihatsu 26.00
2. Suzuki 39.00
3. Honda 40.00
4. Chevrolet 69.00
5. Toyota 69.00
6. Hyundai 75.00 7. Lexus 82.00
8. Mazda 88.00
9. Ford 90.00
10. SKODA 91.00
11. Mitsubishi 94.00
12. Subaru 95.00
13. Citroen 98.00 14. Nissan 98.00
15. Kia 99.00 16. Peugeot 99.00 17. Fiat 100.00
18. Daewoo 103.00
19. Smart 119.00
20. Seat 122.00
21. Vauxhall 123.00
22. SsangYong 134.00
23. Volkswagen 134.00 24. Renault 138.00 25. Mini 141.00 26. ROVER 152.00
27. Saab 161.00
28. Volvo 162.00 29. BMW 170.00 30. MG 184.00
31. Jaguar 184.00
32. Mercedes-Benz 213.00
33. Audi 225.00 34. Chrysler 227.00
35. Jeep 242.00
36. Alfa Romeo 248.00
37. Porsche 299.00
38. LANDROVER
Korean scoring not bad in OVERALL Reliability Index, french Citroen & Peugeot doing better than Germans (except Renault, ranked 24th, below VW, ranked 23rd)
Don't need to worry about this too much.
Since they take into account cost, of course more expensive cars will have a worse rating.
Cheaper smaller cars are likely to have a better rating.
Example, if you buy a Porsche you know maintenance is going to be higher than if you buy a KIA picanto.
A better comparison would be if they compared how much time was required to repair a car on average.