2006 Cadillac STS-V Test Drive
Tuesday, December 26th, 2006
QUICK SPECS:
• PRICE AS TESTED: $77,090
• ENGINE: Supercharged 4.4L V-8 SC
• HORSEPOWER: 469 hp @ 6,400 rpm / 439 lb-ft at 3,800 rpm
• DRIVETRAIN: Rear-Wheel drive, six speed automatic
• WEIGHT: 4,295 lbs.
• FUEL ECONOMY: 14/20 mpg
By: Dave Chess
469 supercharged horses. Yep, the STS-V is another high performance sports sedan from Cadillac. In addition to the STS-V, Cadillac offers the 400 horsepower CTS-V and the truly classic 469 horsepower supercharged XLR-V hard-top convertible.

The STS-V’s 4.4L supercharged, dual overhead cam Northstar engine also powers the XLR-V, producing its 469 horsepower at 5,400 rpmwith 439 lb.-ft. of torque at 3,800 rpm. Ninety percent of its peak torque is delivered between 2200 and 6,000 rpm.
The Cadillac STS-V can go 0-60 in under 5-seconds in classic Cadillac luxury. The Northstar V-8 SC is mated to Cadillac’s new Hydra-Matic 6L80 six-speed automatic transmission – the first use of GM’s six-speed automatic.