New 2020 Audi A5 deals

2020 Audi A5 deals

Full length Audi S5 video review with market value analysis

Range videos
Audi S5
Audi A5 Coupe

You'll need a budget of around £52,000 for a Cabriolet S5, though you can save around £5,000 on that by going for the Coupe or Sportback versions of this model.

On to the S5 value proposition in comparison to rival brands. We'd say that the Cabriolet version of the Mercedes-AMG C43 4MATIC is the most direct rival to this car as it's the only precisely-matched competitor that also offers 4WD.

The Mercedes is just as fast as this Audi, fractionally more powerful, a touch more expensive but, perhaps most significantly, will cost you about 10% more to run. Otherwise, you're looking at rear wheel drive alternatives - probably something like the Convertible version of BMW's 440i M Sport, a model that's fractionally cheaper and a car that all the magazines will tell you is better driver's choice.

We wouldn't argue with that but we'd also point out that the BMW is around 30PS down on this Audi, so takes nearly half a second longer to get from rest to 62mph - at least in the dry.