Exterior, Cadillac describes the CTS’s body as bold and “chiseled,†incorporating “sharp edges and crisp intersecting lines†and a short front overhang. Styling is supposed to hark back to Cadillac’s glory days, beginning with the arrival of legendary designer Harley Earl in 1927 — a time when the company says it “routinely made bold design statements.†The CTS is “a modern interpretation of the strikingly beautiful cars for which Cadillac became famous,†said Cadillac’s General Manager Mark R. LaNeve., , Measuring 190.1 inches long overall, the CTS rides a 113.4-inch wheelbase and stands 56.7 inches tall. Integrated, traditionally styled vertical headlights and taillights are installed, which were first used on Cadillacs back in 1965. The appearance of the large, shield-shaped, louvered eggcrate grille is reminiscent of Cadillacs as far back as the 1930s. Cadillac’s new wreath-and-crest symbol is incorporated into the grille, which has a V-shaped bottom. Cast-aluminum wheels hold 16-inch tires, and an optional Luxury Sport Package includes Cadillac’s StabiliTrak electronic stability system, a sport-tuned suspension, a load-leveling rear suspension and 17-inch polished wheels. Xenon high-intensity-discharge headlights are optional., , Interior, Five occupants fit inside the CTS sedan. Stylists cite the computer as an influence in the CTS’s interior design, especially in connection with the center stack. Wood is used only in areas where it will come in contact with the occupants, which include the three-spoke steering wheel, gearshift knob and door pulls. A distinctive “mouse button†on the steering wheel controls the car’s infotainment system., , Seats are upholstered in Nuance leather, and the standard cassette/CD stereo includes Radio Data System (RDS) technology. Standard equipment includes GM’s OnStar communication system, dual-zone climate control, an eight-way power driver’s seat and a theft-deterrent system. Options include heated front seats; a split, folding rear seat; a sunroof; and a Bose premium sound system with a cassette player, CD changer and CD-ROM navigation. An XM Satellite Radio is available in models equipped with the Bose stereo and navigation system. Trunk capacity measures 12.8 cubic feet., , Under the Hood, A 220-horsepower, 3.2-liter V-6 engine develops 220 pounds-feet of torque and teams with either a five-speed-automatic transmission or a Getrag five-speed-manual gearbox — the same transmissions used in the BMW 5 Series and X5. A selector button for the automatic permits the selection of Sport, Winter and Economy modes, but no shift gate is included. Shifting patterns adapt to driving conditions and the driver’s style. Engine braking in all five gears is supposed to give the automatic the same sporty feel as a manual transmission that’s downshifting. Cadillac claims that the stick-shift rear-drive CTS can accelerate from zero to 60 mph in less than 7 seconds., , Safety, Six airbags are installed: dual-stage front airbags, seat-mounted side-thorax airbags and roof-mounted side curtain-type airbags. Antilock brakes, all-speed traction control and LATCH child-safety seat tethers are standard. StabiliTrak is also standard on the Sport model and can be switched off if desired., , Driving Impressions , The controversial CTS’s styling might be considered either alluring or alarming, but there’s less to argue about when it comes to this Cadillac’s excellent driving characteristics. Energetic throttle response is accompanied by a smooth-shifting automatic transmission that yields quick, clipped gear changes. The sedan runs fairly quietly and emits a bit of a snarl when accelerating hard. Engine sounds aren’t as isolated as they are in most Cadillacs. Traction control springs into action readily on wet pavement, accompanied by a warning that appears in the central driver information center.