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Powertrain
The XLR's Northstar V-8 VVT is a 90-degree, DOHC, four-valves-per-cylinder engine featuring an aluminum block and cylinder heads, and a valvetrain configuration with roller finger followers. The e ...

Fuel
Use of the recommended fuel is an important part of the proper maintenance of this vehicle. To help keep the engine clean and maintain optimum vehicle performance, we recommend the use of gasoline a ...

Technology
Cadillac CTS Coupe blends handcrafted luxury with a contemporary, driver-focused interior that supports the car's high-performance capabilities. The interior includes hand-sewn accents covering th ...