The upcoming Cadillac CTS Sport Wagon is arguably the best looking wagon to go on sale. The fact that the CTS sedan is one hell of a car suggests that the Sport Wagon will be more than just a pretty face. But the news only get better – GM has confirmed that a CTS-V Sport Wagon will also make its way to the market. That’s a whopping 556-hp under the hood of this wagon. Keep in mind that the regular CTS-V sedan out performs the BMW M5 is virtually all comparison tests.

Source: Jalopnik