AudiA8 (2010-2018)

Used only
Large
Petrol/Diesel/Mild hybrid

£10,255Typical price

Test score

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Audi A8 (2010-)

pros

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What's included?

What is it?
What's it great at?
What's it like to drive?
How reliable is it?
How comfortable is it?
How economical is it to run?
How safe is it?
Is there anything I should look out for?
Should I buy it?

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KEY TEST RESULTS
Comfort and practicality
Brand reliability 0-4 years

Jan 2023Last checked by Which?
Apr 2010First reviewed by Which?
Apr 2010Released

The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.

How we test cars

21 Mar 2023

Ease of driving

Overall
Visibility
Smoothness of power delivery
Driving stability
Cabin layout

How we test ease of driving

To find out how easy a car is to drive, we assess cars across a number of areas from visibility and handling to the layout of the cabin and how smoothly the engine delivers its power.

Performance

Overall
In-gear acceleration
Brakes

How we test performance

We test braking distances and whether the effectivess of the brakes fade with repeat use. Performanc is based on in-gear acceleration.

Comfort and practicality

Overall
Entry and exit
Seat comfort
Ride quality
Quietness
Seat space
Boot space (large cars, SUVs and MPVs)

How we test comfort and practicality

Comfort and practicality includes how easy it is, or not, to get in and out of the car and the maximum height of occupants. We also measure road, wind and engine noise and assess how well the car deals with bumps from large potholes to jittery surfaces like cobble stones.

Which? safety

Brand reliability 0-4 years

Overall
Electric car reliability
Petrol reliability
Diesel reliability

How we test brand reliability 0-4 years

Our reliability ratings are based on the feedback from tens of thousands of UK motorists, as collected in our annual Which? car survey. We divide all reliability feedback into three age groups: cars aged up to four years, five to nine years, and 10 to 15 years.

Brand reliability 5-9 years

Overall
Diesel reliability

Brand reliability 10-15 years

Overall
Petrol reliability
Diesel reliability

General
Class	Large
Luxury	Yes
Convertible	No
Availability	Used only
Used price	£10,255 - £30,822
Fuel type	Petrol/Diesel/Mild hybrid
Tested fuel efficiency	42.2 to 46.3mpg
Length	5,135 to 5,137mm
Width (excluding wing mirrors)	1,949mm
Width (including wing mirrors)	2,120 to 2,125mm
Height	1,460mm
Driver max height
Second row passenger max height
Boot space with seats up	410 litres
Boot space with seats down	410 litres
Folding rear seats	Yes
Isofix attachments	Yes
Turning circle	12.55 m
On sale date	24 April 2010

Latest tested engine
Engine name	3.0 TDI clean diesel quattro tiptronic (2014)
Fuel type	Diesel
Capacity and power	3-litre (258hp)
Transmission	8-speed automatic
Driven wheels	All-wheel-drive (AWD)
Fuel tank capacity	82 litres
Tested fuel economy: City / Out of town / Motorway (mpg)
Tested fuel economy: Combined (mpg)
Cost per mile	16.7p per mile
Cost of filling tank	£140
Monthly fuel cost
Annual fuel cost
NOx level	Medium
CO level	Low
CO2 at tailpipe/tank-to-wheel (TTW) (g/km)	161
Well-to-wheel (WTW) CO2 (g/km)	196
Official Euro emission level	Euro 6b
Braked tow load (KG)	2200kg
Unbraked tow load (KG)	750kg
Engine test date	24 March 2014
Test programme	2012-2016

Engine two
Engine name	3.0 TDI clean diesel quattro tiptronic (DPF)
Fuel	Diesel
Capacity and power	3-litre (250hp)
Transmission	8-speed automatic
Driven wheels	All-wheel-drive (AWD)
Fuel tank capacity	90 litres
Tested fuel economy: City / Out of town / Motorway
Tested fuel economy: combined mpg
Cost per mile	18.4p per mile
Cost of filling tank	£153
Monthly fuel cost
Annual fuel cost
NOx level	Low
CO level	Low
CO2 at tailpipe/tank-to-wheel (TTW) (g/km)	175
Well-to-wheel (WTW) CO2 (g/km)	213
Official Euro emission level	Euro 6b
Braked tow load (KG)	2200kg
Unbraked tow load (KG)	750kg
Engine test date	12 August 2013
Car test programme	2012-2016

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All new and used car advice

AudiA8 (2010-2018)

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pros

cons

What's included?

How we test cars

Ease of driving

Performance

Comfort and practicality

Which? safety

Brand reliability 0-4 years

Brand reliability 5-9 years

Brand reliability 10-15 years

How this product's score compares with other new and used cars we've tested

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Kia

Renault

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AudiA8 (2010-2018)

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