Used 2006 Cadillac STS Reviews & Road Tests at InternetAutoGuide.com

2006 Cadillac STS Reviews

Read professional reviews and road tests of the used 2006 Cadillac STS model with a complete test drive evaluation in all driving situations including an overview of the '06 Cadillac STS Sedan’s specs, price, trims, interior, standard equipment like a 4.6 L V8 engine, a Automatic transmission and All Wheel Drive and more.

'06 STS Reviews

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Cadillac STS Reviews

Road Test: 2006 Cadillac STS-v vs. 2006 Mercedes CLS55 AMG Road Test: 2006 Cadillac STS-v vs. 2006 Mercedes CLS55 AMG
In the beginning, there was Eldo versus Mark III and IV, a recurring battle of personal luxobarges referred to as "King of the Hill" by Motor Trend in the 1970s.... more
Road Test: 2006 Cadillac STS-v vs. 2006 Mercedes CLS55 AMG Road Test: 2006 Cadillac STS-v vs. 2006 Mercedes CLS55 AMG
In the beginning, there was Eldo versus Mark III and IV, a recurring battle of personal luxobarges referred to as "King of the Hill" by Motor Trend in the 1970s.... more
2006 Cadillac STS-V 2006 Cadillac STS-V
Ann Arbor- Push the starter button to the right of the Cadillac STS-V's steering wheel, and the supercharged V-8 leaps to life while the driver-information LED display briefly illuminates the greeting, "Ready for STS-V?" After spending a week with the most pow... more
People: Roger Penske...This Guy Should Run GM People: Roger Penske...This Guy Should Run GM
It's an old idea. Roger Penske bought Detroit Diesel from GM in 1988 and increased its share of the big-rig engine market from three percent to 30 percent, at the expense of giants Caterpillar and Cummins.... more
People: Roger Penske...This Guy Should Run GM People: Roger Penske...This Guy Should Run GM
It's an old idea. Roger Penske bought Detroit Diesel from GM in 1988 and increased its share of the big-rig engine market from three percent to 30 percent, at the expense of giants Caterpillar and Cummins.... more
Poll: Sideways Luxury Car Comparison Poll: Sideways Luxury Car Comparison
Which premium V-8 sport sedan do you think rules?... more
Exclusive: Inside the Society of Automotive Engineers Annual Expo Exclusive: Inside the Society of Automotive Engineers Annual Expo
"Geek Week" is a veritable smorgasbord of widgets, sprockets, sensors, and cool future technologies... more
First Look: 2006 Cadillac STS-v First Look: 2006 Cadillac STS-v
Cadillac will expand the bandwidth of its "v" sub-brand when it appends that letter to the STS this fall. While the CTS-v packs the Corvette's rip-snorting pushrod V-8 coupled to a six-speed manual transmission, in the BMW M3/Audi S4 vein, the 2006 Cadillac STS-v will take on the Jag XJR and Mercede... more
First Look: 2006 Cadillac STS-v First Look: 2006 Cadillac STS-v
Cadillac will expand the bandwidth of its "v" sub-brand when it appends that letter to the STS this fall. While the CTS-v packs the Corvette's rip-snorting pushrod V-8 coupled to a six-speed manual transmission, in the BMW M3/Audi S4 vein, the 2006 Cadillac STS-v will take on the Jag XJR and Mercede... more
Car Buying 102 Car Buying 102
Many people equate the new-car buying process with the misery that often accompanies a trip to the dentist, and not without good reason. Stereotypical slick salesmen and that aching feeling that no one's got your back once you step onto a dealer lot have become expected aspects of the buying a new v... more
2006 Sedan Sneak Preview 2006 Sedan Sneak Preview
Audi RS4WHAT: Audi's ultimate A4 has a 4.2-liter, direct-injection, 420-hp V-8 that outmuscles the next BMW M3 (400 hp) and Mercedes C55 AMG (390 hp). Six-speed stick only. WHEN: Breaks cover at this month's Geneva show. HAULING: One-ups M-B and BMW... more
2006 Cadillac STS-V 2006 Cadillac STS-V
Previous Vehicle New Cars for 2006 Next Vehicle... more
2006 Cadillac STS-V 2006 Cadillac STS-V
The 2006 STS-V, due this fall, will be the second V-series Cadillac, after the smaller CTS-V. Since the STS is Cadillac's flagship, a supercharged version of the silky Northstar V-8 was deemed more appropriate than the raucous Corvette V-8 used in the CTS-V.... more
2006 Cadillac STS-V 2006 Cadillac STS-V
The 2006 STS-V, due this fall, will be the second V-series Cadillac, after the smaller CTS-V. Since the STS is Cadillac's flagship, a supercharged version of the silky Northstar V-8 was deemed more appropriate than the raucous Corvette V-8 used in the CTS-V. T... more
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