Just in time for 2010 New York Auto Show Cadillac released details of the Sport Wagon variant of the CTS-V high performance model which will join the sedan and coupe. And as usual Cadillac is very lazy with the camera and gives us just a few images! There’s not much to see anyway, because it has the same familiar face as the rest of the range.

With cars like this, it’s the performance that matters the most. And the CTS-V wagon doesn’t disappoint with its awesome 556 horsepower (415 kW) 6.2 liter supercharge V8 engine which also develops 747 Nm (551lb.-ft) of torque.

Using a Tremec TR6060 six-speed manual or a dual-disc clutch and a Hydra-Matic 6L90 six-speed automatic with steering wheel-mounted shift controls transmission, this car is fast enough to rival Mercedes E63 Estate, Audi RS6 Avant and BMW M5 Touring. It comes with sport suspension, 19-inch alloys with performance tires and high power braking system.

But since it’s a station wagon, the cargo capacity also is an important feature. 25.4 cubic feet (720 liters) of space behind the rear seats and 58 cubic feet (1,644 liters) with the seats folded. So this lovely Caddy is also at doing family things!

Scroll down to see the full technical specs of 2011 Cadillac CTS-V Sport Wagon…

Body style / driveline: 4-door sport luxury wagon, RWD
Construction: unitized welded steel body with direct-mounted front cradle and rubber-isolated, multi-link independent rear suspension
EPA vehicle class: wagon
Manufacturing location: Lansing Grand River Assembly, Lansing, Mich.

Engine

6.2L Supercharged V-8
Displacement (cu in / cc): 376 / 6162
Bore & stroke (in / mm): 4.06 / 103.25 x 3.62 / 92 mm
Block material: cast aluminum
Cylinder head material: roto-cast aluminum
Valvetrain: overhead valve, two valves per cylinder
Fuel delivery: 1.9L supercharger with intercooler; sequential fuel injection
Ignition: direct-mount ignition coils
Compression ratio: 9.1:1
Horsepower (hp / kW @ rpm): 556 / 415 @ 6100*
Torque (lb-ft / Nm @ rpm): 551 / 747 @ 3800*
Recommended fuel: premium required
Maximum engine speed (rpm): 6200
Estimated fuel economy
(city / hwy): 14 / 19

Transmissions

Tremec TR6060 Hydra-Matic 6L90
Type: six-speed manual; fully synchronized with single overdrive six-speed electronically controlled automatic overdrive with torque converter clutch
Gear ratios (:1):
First: 2.66 4.03
Second: 1.78 2.36
Third: 1.30 1.53
Fourth: 1.00 1.15
Fifth: 0.80 0.85
Sixth: 0.63 0.67
Reverse: 2.90 3.06
Final drive ratio: 3.73 3.23

Chassis / Suspension

Configuration RWD
Differential: limited-slip
Front: independent SLA; 29-mm hollow stabilizer bar; elastomeric handling and ride bushings; 65-N/mm spring rate; Magnetic Ride Control with electro-magnetically controlled shocks
Rear : independent SLA; 24-mm hollow stabilizer bar; elastomeric trailing arm bushing; 90-N/mm spring rate; Magnetic Ride Control with electro-magnetically controlled shocks
Steering type: power-assisted rack-and-pinion
Steering ratio: 16.1:1
Steering turns, lock-to-lock: 2.7
Turn circle (ft / m): 37.9 / 11.55
Chassis control: four-channel StabiliTrak w/ brake assist

Wheels and tires

Wheel size and type: front: 19 x 9-inch; forged alloy, 5-lug
rear: 19 x 9.5-inch, forged alloy, 5-lug
Tires: Michelin Pilot Sport PS2
front: 255/40ZR19 (96Y) high-performance summer tire
rear: 285/35ZR19 (99Y) high-performance summer tire

Brakes

Type: four-wheel disc with four-channel ABS, hydraulic brake assist and dynamic rear brake proportioning
Rotor type and thickness (in / mm)
Front : 15 x 1.26 / 380 x 32, vented, co-cast
Rear: 14.7 x 1.1 / 373 x 28, vented

Dimensions
Exterior

Wheelbase (in / mm): 113.4 / 2880
Length (in / mm): 191.3 / 4859
Height (in / mm): 59.1 / 1502
Width (in / mm): 72.6 / 1842
Track (in / mm): front: 61.8 / 1570
rear: 62 / 1575
Curb weight (lb / kg): 4390 / 1995
Weight distribution (% front / rear): 52 / 48

Interior

Headroom (in / mm): front: 38.8 / 986
rear: 37.2 / 944
Legroom (in / mm): front: 42.4 / 1078
rear: 35.9 / 913
Shoulder room (in / mm): front: 56.7 / 1441
rear: 57.4 / 1390
Hip room (in / mm): front: 55.1 / 1400
rear: 54.1 / 1375

Capacities

Seating capacity (front / rear): 2 / 3
EPA passenger volume (cu ft / L): 96.5 / 2732
EPA cargo volume (cu ft / L): 25.4 / 720 (behind rear seats)
58 / 1644 (rear seats folded)
Trailer towing maximum (lb / kg): TBD
Fuel tank (gal / L): 18 / 68
Engine oil (qt / L): 6.3 / 6
Cooling system (qt / L): 12.42 / 11.75