2005 Cadillac STS Road Test
| AUTO FINANCE | ||||||||||||||
|
||||||||||||||
| Car Review Tools | ||||||||||||||
|
||||||||||||||
|
||||||||||||||
Finally a Rear-Wheel Drive Contender Worthy of the Streets of Seville
I picked up the 2005 Cadillac STS on a typically rainy day in November. Just to quickly prove to myself that GM wasnt trying to hoodwink us into believing that the STS is not mobilized by its rear wheels, I switched off its traction control system and punched the throttle. Instantly, 320 horsepower was expelled through the tires out back, breaking them free and setting the hefty sedan into an easily managed power drift. Yes, GM has finally got its Seville right!
Seville? OK, Cadillacs 2005 version is called the STS after the alpha designation given to the previous Sevilles sportiest trim level, and maybe Im not ready to let go of a name that has been around
![]() |
| For Cadillac to continue its three lettered theme, started with the CTS, the Seville has been renamed the STS for 2005. (Photo: Rob Rothwell, American Auto Press) |
The completely new sedan rides on GMs highly praised Sigma platform, which has been refined over the period of two years since debuting beneath the edgy sheet metal of Cadillacs performance-oriented
![]() |
| Thankfully, the STS design is softer and far more fluid than its granite slab CTS cousin. (Photo: Rob Rothwell, American Auto Press) |
The high-belted STS benefits from exterior dimensions that exceed those of the CTS, and in doing so is more in line with North American
![]() |
| The high-belted STS benefits from exterior dimensions that exceed those of the CTS. (Photo: Rob Rothwell, American Auto Press) |
The extra inches also translate into a larger, more open-feeling cabin, adding a sense of spaciousness not found in the slightly cramped quarters of the CTS - and I like that. Rubbing shoulders in a narrow cabin doesnt generally enhance an automotive experience, although
![]() |
| As much as I like the exterior styling, I have even higher praise for the interior. (Photo: Rob Rothwell, American Auto Press) |
My praise for the exterior styling of the STS is only surpassed by my admiration of its interior design. Cadillac has thankfully stayed well away from the modular-look incorporated into both the CTS and SRX offices. The inner sanctum of the STS is smooth and dignified by comparison.
All surfaces impart a feeling of quality and strength. The overall appearance is restrained and classy, especially the short, Eucalyptus wood- and leather-trimmed shift
![]() |
| All surfaces inside the STS impart a feeling of quality and strength. (Photo: Rob Rothwell, American Auto Press) |
| • Acura • Alfa Romeo • Ariel • Aston Martin • Audi • Bentley • BMW • Buick • Cadillac • Campagna • Caparo • Chery | • Chevrolet • Chrysler • Dodge • Ferrari • Ford • GMC • Honda • Hummer • Hyundai • Infiniti • International • Jaguar | • Jeep • Kia • Koenigsegg • Lamborghini • Land Rover • Lexus • Lincoln • Lotus • Maserati • Maybach • Mazda • Mercedes | • Mercury • Mini • Mitsubishi • Morgan • Nissan • Pininfarina • Pontiac • Porsche • Rolls Royce • Saab • Saleen • Saturn | • Scion • smart • Subaru • Suzuki • Toyota • Vanderbrink • Volkswagen • Volvo • Yugo |














