The 2015 Audi A5/S5/RS5 come in enough flavors to suit just about anyone: coupe or convertible; four-, six- or eight-cylinder engines; manual, CVT, or automatic transmissions.
By comparison, the BMW 4-Series now offers a similar variety of options, thanks to recent addition of the convertible and M4 models.
The all-new Mercedes-Benz C-Class isn't offered in a two version yet, nor is it offered as an all-powered AMG model to compete with the RS5 for this model year.
The Infiniti Q60 comes in both coupe and convertible forms, but it's not as powerful as the performance variants of the Audi.
There's also the all-new Cadillac ATS Coupe–which we haven't yet driven–but if it's anywhere near as good as its sedan sibling, it'll make for a compelling alternative to the A5.
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|2015 Audi A5Browse Used Listings||2018 INFINITI Q60Browse Used Listings||2015 BMW 4-SeriesBrowse Used Listings||2015 Lexus ISBrowse Used Listings||2015 Mercedes-Benz C ClassBrowse Used Listings|
|16 MPG City / 32 MPG Hwy||19 MPG City / 30 MPG Hwy||17 MPG City / 35 MPG Hwy||19 MPG City / 30 MPG Hwy||13 MPG City / 34 MPG Hwy|
|Intercooled Turbo Premium Unleaded I-4||Intercooled Turbo Premium Unleaded I-4||Intercooled Turbo Premium Unleaded I-4||Premium Unleaded V-6||Intercooled Turbo Premium Unleaded I-4|
|Subcompact Cars||Subcompact Cars||Compact Cars||Compact Cars||Compact Cars|
|2-Door Coupe Manual quattro 2.0T Prestige||2.0t PURE RWD||4-Door Sedan 428i RWD Gran Coupe||4-Door Sport Sedan RWD||4-Door Sedan C 300 Luxury RWD|
|All Wheel||Rear Wheel Drive||Rear Wheel Drive||Rear Wheel Drive||Rear Wheel Drive|
|Manual w/OD||Automatic w/OD||Automatic w/OD||Automatic w/OD||Automatic w/OD|
|Detailed Spec Comparison|
|2015 Audi A5 vs. 2018 INFINITI Q60||2015 Audi A5 vs. 2015 BMW 4-Series||2015 Audi A5 vs. 2015 Lexus IS||2015 Audi A5 vs. 2015 Mercedes-Benz C Class|