Audi Q5 reliability, MPG and running costs
Figures updated
The Audi Q5 is a large suv; the latest version we cover is the Mk3 (2024–). In 2024 MOT tests it scored 153 for reliability (100 is average), ranking 57 of 442, and 16.6% failed first time against a UK average of 28.5%. Its most common MOT failure is joints (2.7% of tests). Boot space is 520 litres (1,473 with the seats folded).
Audi Q5 key specs (Mk3 (2024–), 5-door SUV)
Boot
520 litres (1,473 seats folded)
Seats
5
Size (L × W × H)
4,717 × 1,900 × 1,625mm
Power
204–367 PS
0–62mph
5.1–8.6 sec
Euro NCAP
5 stars (2025)
2024 on models; figures vary by version. Sources: uploads.audi-mediacenter.com, emea-dam.audi.com, euroncap.com.
Ranked 57 of 442 cars in the 2024 MOT Reliability League, and 4 of 24 large SUVs
In 2024, 106,524 Audi Q5s aged 3 to 20 had an MOT and 16.6% failed first time (UK average 28.5%). Taking age and mileage into account, the Audi Q5 is 35% less likely to fail than the average car of the same age and mileage. At the first MOT, at three years old, 8.8% failed (UK 12.7%).
First-time fail rate
16.6%
UK 28.5%
Fail rate at 3 years
8.8%
UK 12.7%
Average miles a year
9,600
Typical age at test: 7 years
Audi Q5 MOT failure rate by age
Most common Audi Q5 MOT faults
- Joints: constant velocity boot split or insecure, no longer prevents the ingress of dirt2.7% of tests
- Tread depth: tread depth below requirements of 1.6mm1.8% of tests
- Malfunction indicator lamp: inoperative or indicates a malfunction1.7% of tests
- Pins and bushes: pin or bush excessively worn1.5% of tests
- Coil spring: fractured or broken1.5% of tests
- Condition: has a cut in excess of the requirements deep enough to reach the ply or cords1.5% of tests
What the Audi Q5 fails on
| Area | Tests failing | vs similar cars |
|---|---|---|
| Tyres | 4.6% | ▼ 33% less often |
| Suspension | 3.8% | ▼ 45% less often |
| Lights and electrics | 3.7% | ▼ 58% less often |
| Body and structure | 3.5% | ▲ 1.5× as often |
| Brakes | 2.1% | ▼ 63% less often |
| Exhaust and emissions | 1.9% | ▼ 23% less often |
| Visibility | 1.8% | ▼ 56% less often |
| Steering | 0.4% | ▼ 78% less often |
| Seat belts and airbags | 0.3% | ▼ 63% less often |
| Wheels | 0.2% | ▼ 51% less often |
How big is the Audi Q5's boot?
The Mk3 (2024–) Audi Q5 has 520 litres of boot space with the rear seats up and 1,473 litres with them folded, according to the manufacturer. That's the 7th biggest of the 8 large SUVs we compare; the Land Rover Discovery has the most, at 922 litres.
What MPG does the Audi Q5 do?
Official economy for the Audi Q5 ranges from 30.4 to 56.5mpg across the 86 versions listed by the Vehicle Certification Agency (2010–2025). A typical petrol version manages 38.7mpg and a typical diesel 47.9mpg. Expect 10–15% less in real-world driving.
Work out a journey's fuel costHow much is road tax on a Audi Q5?
Any Audi Q5 first registered from April 2017 pays the standard rate of £200 a year after its first year (2026/27 rates). A Audi Q5 registered between March 2001 and March 2017 is taxed on its CO2: £200 to £445 a year.
Work out tax for a specific carAudi Q5 specs and running costs
Official figures for 86 versions sold in the UK between 2010 and 2025.
Fuel types
Diesel, Hybrid, Petrol, Plug-in hybrid
Official economy
30.4–56.5 mpg
CO2
38–218 g/km
Power
204–299 PS
| Version | Fuel | Economy | CO2 | Car tax | Company car tax |
|---|---|---|---|---|---|
| Q5 TFSI quattro 204PS204 PS · A7 · listed 2025 | Hybrid | 40.4 mpg | 159g | £200 | 37% |
| Q5 Sportback TFSI quattro 204PS204 PS · A7 · listed 2025 | Hybrid | 40.4 mpg | 159g | £200 | 37% |
| Q5 Sportback TDI quattro 204PS S Tronic204 PS · A7 · listed 2025 | Hybrid | 47.1 mpg | 157g | £200 | 37% |
| Q5 SUV TDI quattro 204PS204 PS · A7 · listed 2025 | Hybrid | 47.1 mpg | 156g | £200 | 37% |
| Q5 50 TFSI e quattro 299PS299 PS · A7 · listed 2025 | Plug-in hybrid | 166.2 mpg | 38g | £200 | 14% |
| Q5 Sportback e-hybrid e-hybrid quattro 299PS299 PS · A7 · listed 2025 | Plug-in hybrid | 113 mpg | 58g | £200 | 18% |
| Q5 SUV e-hybrid e-hybrid quattro 299PS299 PS · A7 · listed 2025 | Plug-in hybrid | 94.2 mpg | 68g | £200 | 20% |
| Q5 2.0 TDI quattro 190PS 7speed S-tronic 18'' wheelsQD7 · listed 2018 | Diesel | 56.5 mpg | 132g | £200 | – |
| Q5 2.0 TDI quattro 190PS 7speed S-tronic 19'' wheelsQD7 · listed 2018 | Diesel | 55.4 mpg | 133g | £200 | – |
| Q5 2.0 TDI quattro 190PS 7speed S-tronic 20'' wheelsQD7 · listed 2018 | Diesel | 54.3 mpg | 136g | £200 | – |
| Q5 2.0 TDI quattro 190PS 7speed S-tronic with 21'' wheelsD7 · listed 2018 | Diesel | 53.3 mpg | 138g | £200 | – |
| Q5 3.0 V6 TDI quattro 286PS 8speed Tiptronic 19'' wheelsQA8 · listed 2018 | Diesel | 48.7 mpg | 152g | £200 | – |
| Q5 3.0 V6 TDI quattro 286PS 8speed Tiptronic 20'' wheelsQA8 · listed 2018 | Diesel | 47.1 mpg | 157g | £200 | – |
| Q5 3.0 V6 TDI quattro 286PS 8speed Tiptronic 21'' wheelsQA8 · listed 2018 | Diesel | 45.6 mpg | 162g | £200 | – |
| Q5 2.0 TFSI quattro 252PS 7speed S-tronic 18'' wheelsQD7 · listed 2018 | Petrol | 40.9 mpg | 157g | £200 | – |
Economy and CO2 are official NEDC (before 2018) or WLTP figures. Car tax is the yearly rate at current rates for a car first registered in the year listed, before any expensive car supplement. Company car tax is the 2026/27 benefit-in-kind rate. Showing the 15 most recent of 86 versions.
What a Audi Q5 costs to fuel
- petrol, typical official 38.7mpg…
- diesel, typical official 47.9mpg…
Official figures are usually 10–15% better than real-world driving.
Work out a journey in a Audi Q5Buying a used Audi Q5?
Check the MOT history of the exact car: every result, advisory and mileage reading, free.
Compare the Audi Q5 with other large SUVs
Reliability, economy, car tax and running costs side by side.
Other Audi models
Frequently asked questions
›Is the Audi Q5 reliable?
Its MOT record is better than average: the Audi Q5 is 35% less likely to fail than the average car of the same age and mileage, with a reliability score of 153 in our 2024 league (100 is average).
›What are common problems with the Audi Q5?
The most common MOT fault is “Joints: constant velocity boot split or insecure, no longer prevents the ingress of dirt”, found in 2.7% of tests. It fails on body and structure more often than similar cars.
›How big is the Audi Q5's boot?
The Mk3 (2024–) Audi Q5 has 520 litres of boot space with the rear seats up and 1,473 litres with them folded, according to the manufacturer. That's the 7th biggest of the 8 large SUVs we compare; the Land Rover Discovery has the most, at 922 litres.
›What MPG does the Audi Q5 do?
Official economy for the Audi Q5 ranges from 30.4 to 56.5mpg across the 86 versions listed by the Vehicle Certification Agency (2010–2025). A typical petrol version manages 38.7mpg and a typical diesel 47.9mpg. Expect 10–15% less in real-world driving.
›How much is road tax on a Audi Q5?
Any Audi Q5 first registered from April 2017 pays the standard rate of £200 a year after its first year (2026/27 rates). A Audi Q5 registered between March 2001 and March 2017 is taxed on its CO2: £200 to £445 a year.
›How many Audi Q5s fail their MOT?
16.6% of Audi Q5s aged 3 to 20 failed their MOT first time in 2024, and 8.8% failed at their first MOT.
Sources: DVSA anonymised MOT tests 2024, all versions of the Audi Q5 combined (Open Government Licence v3.0); official economy and CO2 from Vehicle Certification Agency data, © Crown copyright. VCA cannot accept liability for its accuracy. How we calculate the league.