The 2015 Cadillac ATS coupe and sedan represent Cadillac’s best effort yet to challenge the German luxury stalwarts on their home turf.
BMW’s 3-Series is a touch softer and larger than it once was, and the ATS is a tick nicer inside, too.
The Audi A4 is slower and softer than the ATS, though its Google Earth and Audi Connect elements give it an edge on the tech front.
Mercedes-Benz’s C-Class has perhaps the best interior available in the segment thanks to its latest redesign, but lacks some of the performance punch of the ATS.
Infiniti’s Q50 and Q40 sedans offer even more dramatic styling than the ATS, as well as impressive performance, but lack some of the technology and refinement of the Cadillac.
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|2015 Cadillac ATSBrowse Used Listings||2015 Audi A4Browse Used Listings||2015 BMW 3-SeriesBrowse Used Listings||2015 INFINITI Q50Browse Used Listings||2015 Mercedes-Benz C ClassBrowse Used Listings|
|18 MPG City / 33 MPG Hwy||17 MPG City / 32 MPG Hwy||17 MPG City / 45 MPG Hwy||19 MPG City / 36 MPG Hwy||13 MPG City / 34 MPG Hwy|
|Gas I4||Intercooled Turbo Premium Unleaded I-4||Intercooled Turbo Premium Unleaded I-4||Premium Unleaded V-6||Intercooled Turbo Premium Unleaded I-4|
|Compact||Compact Cars||Compact Cars||Mid-Size Cars||Compact Cars|
|4-Door Sedan 2.5L Standard RWD||4-Door Sedan CVT FrontTrak 2.0T Premium||4-Door Sedan 320i RWD||4-Door Sedan RWD||4-Door Sedan C 300 Luxury RWD|
|Rear Wheel Drive||Front Wheel Drive||Rear Wheel Drive||Rear Wheel Drive||Rear Wheel Drive|
|Automatic||CVT w/OD||Automatic w/OD||Automatic w/OD||Automatic w/OD|
|Detailed Spec Comparison|
|2015 Cadillac ATS vs. 2015 Audi A4||2015 Cadillac ATS vs. 2015 BMW 3-Series||2015 Cadillac ATS vs. 2015 INFINITI Q50||2015 Cadillac ATS vs. 2015 Mercedes-Benz C Class|