Most-tested UK cars

01

Ford Fiesta

1,761,562 tests · 69,164 avg mi · 72.3% pass

1,761,562

1,761,562 tests in the dataset makes the Fiesta one of Britain's most thoroughly documented cars, clocking an average of 69k miles when it rolls into the test bay. It passes first time 72.3% of the time; when it doesn't, worn suspension bushes and a stop-lamp out are the most common culprits. Owner view: The Ford Fiesta is the first car many people ever drive and,…

02

Ford Focus

1,207,223 tests · 81,536 avg mi · 73.4% pass

1,207,223

1,207,223 tests in the dataset makes the Focus one of Britain's most thoroughly documented cars, clocking an average of 82k miles when it rolls into the test bay. It passes first time 73.4% of the time; when it doesn't, a broken or weak spring and tyre tread under the limit are the most common culprits. Owner view: The Ford Focus delivers just the right blend of family-friendly comfort, young-at-heart…

03

Vauxhall Corsa

1,130,185 tests · 67,004 avg mi · 70.0% pass

1,130,185

1,130,185 tests in the dataset makes the Corsa one of Britain's most thoroughly documented cars, clocking an average of 67k miles when it rolls into the test bay. It passes first time 70.0% of the time; when it doesn't, a broken or weak spring and a torn steering gaiter are the most common culprits. 6.3% of that total are pass-after-rectification, confirming most faults are caught and fixed on the day.

04

Volkswagen Golf

1,064,709 tests · 90,846 avg mi · 76.9% pass

1,064,709

1,064,709 tests in the dataset makes the Golf one of Britain's most thoroughly documented cars, clocking an average of 91k miles when it rolls into the test bay. It passes first time 76.9% of the time; when it doesn't, a split CV-joint boot and windscreen damage are the most common culprits. Owner view: The Volkswagen Golf is the benchmark in the family hatchback class. Some…

05

Vauxhall Astra

879,968 tests · 86,061 avg mi · 71.8% pass

879,968

879,968 tests in the dataset makes the Astra one of Britain's most thoroughly documented cars, clocking an average of 86k miles when it rolls into the test bay. It passes first time 71.8% of the time; when it doesn't, a broken or weak spring and a number-plate lamp out are the most common culprits. Owner view: Solid all-rounder that’s good in all areas, cheap to run, excellent value…

06

Ford Transit

786,518 tests · 114,762 avg mi · 68.6% pass

786,518

786,518 tests in the dataset makes the Transit one of Britain's most thoroughly documented cars, clocking an average of 115k miles when it rolls into the test bay. It passes first time 68.6% of the time; when it doesn't, windscreen damage and a number-plate lamp out are the most common culprits. Owner view: More refined and better to drive than most rivals. Punchy and efficient…

07

Volkswagen Polo

766,784 tests · 67,389 avg mi · 72.7% pass

766,784

766,784 tests in the dataset makes the Polo one of Britain's most thoroughly documented cars, clocking an average of 67k miles when it rolls into the test bay. It passes first time 72.7% of the time; when it doesn't, a number-plate lamp out and a torn steering gaiter are the most common culprits. 5.1% of that total are pass-after-rectification, confirming most faults are caught and fixed on the day.

08

Nissan Qashqai

683,919 tests · 71,251 avg mi · 75.5% pass

683,919

683,919 tests in the dataset makes the Qashqai one of Britain's most thoroughly documented cars, clocking an average of 71k miles when it rolls into the test bay. It passes first time 75.5% of the time; when it doesn't, a torn suspension dust cover and a worn steering ball joint are the most common culprits. 3.9% of that total are pass-after-rectification, confirming most faults are caught and fixed on the day.

09

Toyota Yaris

527,880 tests · 65,980 avg mi · 75.5% pass

527,880

527,880 tests in the dataset makes the Yaris one of Britain's most thoroughly documented cars, clocking an average of 66k miles when it rolls into the test bay. It passes first time 75.5% of the time; when it doesn't, a defective headlamp lens and a broken or weak spring are the most common culprits. Owner view: Fairly big boot by class standards, tempting hybrid option, Toyota has an…

10

BMW 3 Series

495,173 tests · 106,182 avg mi · 76.3% pass

495,173

495,173 tests in the dataset makes the 3 Series one of Britain's most thoroughly documented cars, clocking an average of 106k miles when it rolls into the test bay. It passes first time 76.3% of the time; when it doesn't, windscreen damage and tyre tread under the limit are the most common culprits. Owner view: Brilliant to drive, powerful and fuel-efficient engines, good interior space and practicality.

11

Audi A3

493,202 tests · 89,763 avg mi · 77.9% pass

493,202

493,202 tests in the dataset makes the A3 one of Britain's most thoroughly documented cars, clocking an average of 90k miles when it rolls into the test bay. It passes first time 77.9% of the time; when it doesn't, windscreen damage and a number-plate lamp out are the most common culprits. Owner view: Sharp looks and classy interior, frugal engine line-up, impressive standard equipment levels.

12

Mercedes Benz C

461,751 tests · 84,016 avg mi · 78.1% pass

461,751

461,751 tests in the dataset makes the C one of Britain's most thoroughly documented cars, clocking an average of 84k miles when it rolls into the test bay. It passes first time 78.1% of the time; when it doesn't, worn suspension bushes and tyre tread under the limit are the most common culprits. Owner view: Much improved interior quality. More refined and better to drive than predecessor.…

13

Renault Clio

442,016 tests · 71,343 avg mi · 66.6% pass

442,016

442,016 tests in the dataset makes the Clio one of Britain's most thoroughly documented cars, clocking an average of 71k miles when it rolls into the test bay. It passes first time 66.6% of the time; when it doesn't, a broken or weak spring and worn suspension bushes are the most common culprits. Owner view: Trendy looks, an impressive cabin and low running costs mean the Renault…

14

Honda Jazz

387,786 tests · 63,029 avg mi · 77.8% pass

387,786

387,786 tests in the dataset makes the Jazz one of Britain's most thoroughly documented cars, clocking an average of 63k miles when it rolls into the test bay. It passes first time 77.8% of the time; when it doesn't, a defective headlamp lens and a number-plate lamp out are the most common culprits. Owner view: A brilliantly practical and versatile small hatchback, the Honda Jazz has few…

15

Fiat 500

384,319 tests · 52,662 avg mi · 74.5% pass

384,319

384,319 tests in the dataset makes the 500 one of Britain's most thoroughly documented cars, clocking an average of 53k miles when it rolls into the test bay. It passes first time 74.5% of the time; when it doesn't, worn suspension bushes and a worn shock-absorber bush are the most common culprits. Owner view: Not very practical. Bouncy ride. Sluggish performance. In-car tech is behind the…

16

Volkswagen Transporter

366,115 tests · 120,249 avg mi · 73.1% pass

366,115

366,115 tests in the dataset makes the Transporter one of Britain's most thoroughly documented cars, clocking an average of 120k miles when it rolls into the test bay. It passes first time 73.1% of the time; when it doesn't, a number-plate lamp out and windscreen damage are the most common culprits. Owner view: Good to drive, flexible body styles, strong image

17

Mini Mini

364,542 tests · 89,194 avg mi · 69.3% pass

364,542

364,542 tests in the dataset makes the Mini one of Britain's most thoroughly documented cars, clocking an average of 89k miles when it rolls into the test bay. It passes first time 69.3% of the time; when it doesn't, a number-plate lamp out and windscreen damage are the most common culprits. Owner view: 17-inch wheels with Sport suspension destroy both ride and road feel, air…

18

Honda Civic

362,550 tests · 90,859 avg mi · 72.5% pass

362,550

362,550 tests in the dataset makes the Civic one of Britain's most thoroughly documented cars, clocking an average of 91k miles when it rolls into the test bay. It passes first time 72.5% of the time; when it doesn't, a number-plate lamp out and a torn steering gaiter are the most common culprits. Owner view: The Honda Civic is a really solid choice in the family hatchback…

19

Nissan Juke

345,484 tests · 61,184 avg mi · 74.9% pass

345,484

345,484 tests in the dataset makes the Juke one of Britain's most thoroughly documented cars, clocking an average of 61k miles when it rolls into the test bay. It passes first time 74.9% of the time; when it doesn't, worn suspension bushes and a worn steering ball joint are the most common culprits. Owner view: Poor practicality, lacklustre 1.6-litre engines, high number of automatic gearbox failures.

20

Nissan Micra

320,258 tests · 62,956 avg mi · 70.9% pass

320,258

320,258 tests in the dataset makes the Micra one of Britain's most thoroughly documented cars, clocking an average of 63k miles when it rolls into the test bay. It passes first time 70.9% of the time; when it doesn't, worn suspension bushes and a defective headlamp lens are the most common culprits. Owner view: Peppy engines. Good quality and comfortable interior. Generous safety equipment.

21

Audi A4

320,113 tests · 105,387 avg mi · 76.6% pass

320,113

320,113 tests in the dataset makes the A4 one of Britain's most thoroughly documented cars, clocking an average of 105k miles when it rolls into the test bay. It passes first time 76.6% of the time; when it doesn't, tyre tread under the limit and windscreen damage are the most common culprits. Owner view: Exceptional quality, packed with technology, impressive refinement and comfort, efficient and economical.

22

Ford Kuga

298,478 tests · 62,425 avg mi · 81.5% pass

298,478

298,478 tests in the dataset makes the Kuga one of Britain's most thoroughly documented cars, clocking an average of 62k miles when it rolls into the test bay. It passes first time 81.5% of the time; when it doesn't, brake pads worn below 1.5 mm and tyre tread under the limit are the most common culprits. Owner view: Good looking family SUV comes with a decent amount of standard kit…

23

Vauxhall Zafira

294,623 tests · 92,081 avg mi · 69.1% pass

294,623

294,623 tests in the dataset makes the Zafira one of Britain's most thoroughly documented cars, clocking an average of 92k miles when it rolls into the test bay. It passes first time 69.1% of the time; when it doesn't, a broken or weak spring and a number-plate lamp out are the most common culprits. Owner view: Enjoyable and comfortable to drive, some really good engine choices, does a…

24

Mercedes Benz A Class

293,073 tests · 64,079 avg mi · 79.1% pass

293,073

293,073 tests in the dataset makes the A Class one of Britain's most thoroughly documented cars, clocking an average of 64k miles when it rolls into the test bay. It passes first time 79.1% of the time; when it doesn't, tyre tread under the limit and a broken or weak spring are the most common culprits. Owner view: Innovative infotainment system that looks great. Interior looks pretty swish. Comfortable and…

25

Toyota Aygo

290,376 tests · 51,435 avg mi · 79.3% pass

290,376

290,376 tests in the dataset makes the Aygo one of Britain's most thoroughly documented cars, clocking an average of 51k miles when it rolls into the test bay. It passes first time 79.3% of the time; when it doesn't, a number-plate lamp out and tyre tread under the limit are the most common culprits. 5.1% of that total are pass-after-rectification, confirming most faults are caught and fixed on the day.

26

Kia Sportage

290,096 tests · 60,700 avg mi · 80.0% pass

290,096

290,096 tests in the dataset makes the Sportage one of Britain's most thoroughly documented cars, clocking an average of 61k miles when it rolls into the test bay. It passes first time 80.0% of the time; when it doesn't, tyre tread under the limit and brake pads worn below 1.5 mm are the most common culprits. 3.6% of that total are pass-after-rectification, confirming most faults are caught and fixed on the day.

27

Skoda Fabia

287,546 tests · 69,867 avg mi · 75.8% pass

287,546

287,546 tests in the dataset makes the Fabia one of Britain's most thoroughly documented cars, clocking an average of 70k miles when it rolls into the test bay. It passes first time 75.8% of the time; when it doesn't, a split CV-joint boot and worn suspension bushes are the most common culprits. Owner view: Practical cabin with an impressively spacious boot, DAB radio and Bluetooth as…

28

Mercedes Benz E

285,334 tests · 90,853 avg mi · 80.2% pass

285,334

285,334 tests in the dataset makes the E one of Britain's most thoroughly documented cars, clocking an average of 91k miles when it rolls into the test bay. It passes first time 80.2% of the time; when it doesn't, tyre tread under the limit and windscreen damage are the most common culprits. Owner view: Lots of safety kit and tech is on the options list, best-riding…

29

Hyundai I10

282,023 tests · 46,733 avg mi · 77.6% pass

282,023

282,023 tests in the dataset makes the I10 one of Britain's most thoroughly documented cars, clocking an average of 47k miles when it rolls into the test bay. It passes first time 77.6% of the time; when it doesn't, a number-plate lamp out and wipers that don't clear the screen are the most common culprits. Owner view: A brilliant executed city car that offers superb value for money, the…

30

Vauxhall Vivaro

275,795 tests · 115,925 avg mi · 66.6% pass

275,795

275,795 tests in the dataset makes the Vivaro one of Britain's most thoroughly documented cars, clocking an average of 116k miles when it rolls into the test bay. It passes first time 66.6% of the time; when it doesn't, a worn steering ball joint and windscreen damage are the most common culprits. Owner view: Good to drive. Useful load area. Strong payload