Skip advert
Advertisement

Audi A6 review - German executive does just about everything well - MPG and running costs

Audi A6 is Ingolstadt’s foil to the BMW 5-series and Mercedes-Benz E-class

Evo rating
RRP
from £34,555
  • Beautiful interior, mighty turbodiesels, comfort, refinement and space
  • Getting old now, rivals more fun to drive

MPG and running costs

Only one car really counts here, and it’s the biggest seller. The 2.0 TDI ultra (the 'ultra' badge denoting the most efficient model in the range) can return as much as 64.2 mpg and emissions of 109g/km, but to achieve that you’ll need the 17-inch alloy wheels and the S tronic automatic. The manual is between 2-3g/km greater in emissions and around 4- to 5mpg worse in consumption, making that three-pedal car a rare choice in this tax/economy driven marketplace. We’d be tempted to take the slight trade-off in ride quality and tiny hit on tax liability for one of the larger wheel options though.

Advertisement - Article continues below

The 3.0-litre TDI front-wheel drive model is difficult to rationalise, its greater emissions (and purchase price) meaning greater running and tax costs, all for a marginal increase in performance. As you climb the range adding quattro and power, the expense, rather unsurprisingly, gets greater, but even still the 268bhp 3.0 TDI quattro offers official combined economy figures above 55mpg, though in reality drivers are more likely to see a mid-30mpg average. The Avants and Allroads all consume and emit a bit more, so if you’re looking to limit your tax liability study the technical details in the brochures carefully. Servicing and insurance costs are very reasonable, however, while leasing and private financing rates should also be good given the fiercely competitive business market the A6 finds itself in.  

Skip advert
Advertisement
Skip advert
Advertisement

Most Popular

Aston Martin Vantage (1993 - 2000) review – Britain's 550bhp hand-built muscle car
Aston Martin Vantage V550 – front
Reviews

Aston Martin Vantage (1993 - 2000) review – Britain's 550bhp hand-built muscle car

One of Aston Martin's last true hand-built models, the ludicrous twin-supercharged Vantage was a muscle car crossed with a stately home
24 Apr 2025
Porsche 911 Carrera S 2025 review – a 473bhp BMW M4 CS fighter
Porsche 911 Carrera S – pictures
Reviews

Porsche 911 Carrera S 2025 review – a 473bhp BMW M4 CS fighter

A new Carrera S has arrived with supercar-baiting pace and a £120k starting price – is it the sweet spot of the 992.2 range?
25 Apr 2025
Gordon Murray Automotive T.50 2025 review – the ultimate analogue hypercar
GMA T.50 front
Reviews

Gordon Murray Automotive T.50 2025 review – the ultimate analogue hypercar

The GMA T.50 is the car we thought would never come: Gordon Murray's sequel to the ultimate hypercar, the McLaren F1
26 Apr 2025