Skip advert
Advertisement

Audi A5 review - sharply-styled coupe is a big upgrade from old model - Page 5: MPG and running costs

Correctly specced, the A5 is a decent package for keen drivers and a genuine rival to the BMW 4-series

Evo rating
RRP
from £30,700
  • Looks, interior, decent everyday usability
  • Requires active chassis to make the most of ride and handling

MPG and running costs

The A5 range begins at under £40,000, which means good news for private buyers as it dodges the luxury car tax imposed from April 2017. First-year taxation is pretty palatable too, with low emissions for most engines.

That’s good news if you were planning to use the A5 as a company car, too. Low emissions of 105g/km in the most efficient 2.0 TDI Ultra model means rock-bottom running costs, while even the similarly powered 2.0 TFSI petrol only coughs out 117g/km. Meanwhile, the most powerful 249bhp 2.0 TFSI emits 136g/km.

Fuel economy figures are similarly competitive, ranging from 47.9mpg in the 249bhp 2.0 TFSI to an astonishing 70.6mpg in the 2.0 TDI Ultra - though in the real world you’re likely to see consumption somewhere in the 50’s.. Figures for the powerful S5 are understandably less impressive – 38.2mpg and 170g/km of CO2.

Advertisement - Article continues below

Our pick of the engine range is the 249bhp 2.0 TFSI, which managed good economy during our time with it. We saw low-40’s mpg on a test route that saw the TDI ultra record low-50’s.

Skip advert
Advertisement
Skip advert
Advertisement

Most Popular

The £75k Genesis GV60 Magma performance EV has fake Porsche 911 sounds
Genesis GV60 Magma
News

The £75k Genesis GV60 Magma performance EV has fake Porsche 911 sounds

The GV60 Magma is up for order in July from £75k, as the first proper performance car from Genesis, with 641bhp and a simulated 9000rpm six-cylinder e…
28 May 2026
New Morgan Supersport 400 review – a real Porsche 911 rival with added power and focus
Morgan Supersport 400 front
Reviews

New Morgan Supersport 400 review – a real Porsche 911 rival with added power and focus

A 67bhp power hike makes this the most powerful Morgan road car ever, and one of the most exciting
27 May 2026
Rocketeer Mazda MX-5 review - the 340bhp V6 sports car you never knew you needed
Rocketeer Mazda MX-5 corner rear
Reviews

Rocketeer Mazda MX-5 review - the 340bhp V6 sports car you never knew you needed

By putting a 340bhp Jaguar V6 in Mazda's MX-5 specialist Rocketeer has created one of 2026's unexpected driving hits.
22 May 2026