2015 Cadillac ATS vs. Its Competition

2015 Cadillac ATS Coupe
Nelson Ireson Nelson Ireson Senior Editor

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.

2015 Cadillac ATS Coupe2015 Cadillac ATS
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2015 Audi A42015 Audi A4
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2015 BMW 3-Series2015 BMW 3-Series
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2015 Infiniti Q502015 INFINITI Q50
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2015 Mercedes-Benz C Class2015 Mercedes-Benz C Class
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Quick Specs
The 2015 Cadillac ATS hits all the right marks in handling, performance, quality, comfort, and technology.
The 2015 Audi A4 and S4 sedans are tech-laden, trim, handsome alternatives to the other expected German cars, as well as one very good American one.
The 2015 BMW 3-Series lineup is a sport sedan at heart, but with Sports Wagon and Gran Turismo (hatchback) models, it's a lot more than that.
The 2015 Infiniti Q50 continues as a more luxurious successor to the fabled G sedan, although in some forms it loses part of the enthusiast flavor of that model.
Forget this model's recent past; the 2015 Mercedes-Benz C-Class takes a half-step up in size and a full step ahead of its peer set in sophistication -- and it's now one very charming luxury car.
MSRP From    
Gas Mileage    
18 MPG City / 33 MPG Hwy17 MPG City / 32 MPG Hwy17 MPG City / 45 MPG Hwy19 MPG City / 36 MPG Hwy13 MPG City / 34 MPG Hwy
Gas I4Intercooled Turbo Premium Unleaded I-4Intercooled Turbo Premium Unleaded I-4Premium Unleaded V-6Intercooled Turbo Premium Unleaded I-4
EPA Class    
CompactCompact CarsCompact CarsMidsize CarsCompact Cars
Style Name    
4-Door Sedan 2.5L Standard RWD4-Door Sedan CVT FrontTrak 2.0T Premium4-Door Sedan 320i RWD4-Door Sedan RWD4-Door Sedan C 300 Luxury RWD
Rear Wheel DriveFront Wheel DriveRear Wheel DriveRear Wheel DriveRear Wheel Drive
Passenger Capacity    
Passenger Doors    
Body Style    
SedanFrontTrak SedanSedanSedanSedan
AutomaticCVT w/ODAutomatic w/ODAutomatic w/ODAutomatic w/OD
Detailed Spec Comparison
 2015 Cadillac ATS vs. 2015 Audi A42015 Cadillac ATS vs. 2015 BMW 3-Series2015 Cadillac ATS vs. 2015 INFINITI Q502015 Cadillac ATS vs. 2015 Mercedes-Benz C Class