The original Cadillac CTS broke the European domination of the entry-luxury class, and the second-generation model, its latest example the 2013 CTS, continues the foray.
German and Japanese alternatives remain strong alternatives, however, including the likes of the Audi A4, which has a larger back seat in its latest generation, and a very well-executed interior.
BMW's 3-Series is all-new this year, and it brings a turbo four-cylinder engine and excellent fuel economy along with very good dynamics and a comely interior.
The Mercedes-Benz C-Class also now offers a turbo four, and while it lacks the dynamics of the 3-Series, it is somewhat more comfortable, and in some ways, more luxurious.
The Lexus IS is more sedately styled than the CTS, but its interior is just as well-finished.
The Infiniti G37 is something of a Japanese equivalent to the CTS, with very good dynamics, even more available power, and a well-finished interior that just slightly misses the mark.
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 2013 Cadillac CTSBrowse Used Listings |  2013 Audi A4Browse Used Listings |  2013 BMW 3-SeriesBrowse Used Listings |  2013 Mercedes-Benz C ClassBrowse Used Listings |
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Strikingly handsome, fun to drive, well-built, and competitive on pricing and features, the 2013 Cadillac CTS continues the brand's good reputation. |
Magnificent design and technology sets the Audi A4 apart, but it's not quite as sporty as its BMW and Cadillac competition. |
The 2013 BMW 3-Series is safe, fuel-efficient, and well-connected, yet it delivers the class-leading performance and handling that enthusiasts have come to expect. |
For those who are image-conscious yet value-conscious, the 2013 Mercedes-Benz C Class sedans and coupes make a lot of sense. |
| MSRP From | |||
| $38,905 | $32,500 | $32,550 | $35,350 |
| Gas Mileage | |||
| 14 MPG City / 27 MPG Hwy | 17 MPG City / 32 MPG Hwy | 13 MPG City / 36 MPG Hwy | 15 MPG City / 31 MPG Hwy |
| Engine | |||
| Gas V6 | Turbocharged Gas I4 | Turbocharged Gas I4 | Turbocharged Gas I4 |
| EPA Class | |||
| Subcompact Cars | Compact Cars | Compact Cars | Compact |
| Style Name | |||
| 2-Door Coupe RWD | 4-Door Sedan CVT FrontTrak 2.0T Premium | 4-Door Sedan 320i RWD | 4-Door Sedan C 250 Sport RWD |
| Drivetrain | |||
| Rear Wheel Drive | Front Wheel Drive | Rear Wheel Drive | Rear Wheel Drive |
| Passenger Capacity | |||
| 4 | 5 | 5 | 5 |
| Passenger Doors | |||
| N/A | N/A | N/A | N/A |
| Body Style | |||
| 2 Door Coupe | Sedan | Sedan | 4 Door Sedan |
| Transmission | |||
| Automatic | Continuously Variable Ratio | Automatic w/Manual Shift | Automatic |
| Detailed Spec Comparison | |||
| 2013 Cadillac CTS vs. 2013 Audi A4 | 2013 Cadillac CTS vs. 2013 BMW 3-Series | 2013 Cadillac CTS vs. 2013 Mercedes-Benz C Class | |
