Here are some of the details faxed to me this afternoon on the STI. I have not listed the obvious things.

ENGINE

Block: Specially reinforced die-cast aluminum with integral cast iron cylinder liners, five main bearings, semi-closed open deck cylynder design.

Displacement: 2,457cc (150 cu. in.)

Bore x Stroke: 99.5 x 79 mm (3.92 x 3.11 in)

Heads/Valvetrain: Aluminum alloy cylinder heads with double overhead belt-driven camshafts (DOHC), four valves per cylinder, Subaru AVCS (Active Valve Control System), variable timing, and sodium filled exhaust valves.

Compression Ratio: 8.2:1

Drivetrain: Subaru All-Wheel Driving System with DCCD (Driver Control Center Differential), Suretrac limited-slip front differential
and mechanical limited-slip rear differential.

Transmission: 6-speed manual transmission with cooler.

Gear ratios:
1. 3.636
2. 2.375
3. 1.761
4. 1.346
5. 0.971
R. 3.545
Final. 3.90

CHASSIS:

Suspension: 4-wheel independent, sport-tuned

Front: MacPherson-type inverted struts with aluminum-alloy lower L-arms, liquid filled L-arm rear bushings, crossmember stiffener bar, coil springs, stabilizer bar and negative-scrub geometry.

Rear: MacPherson-type inverted struts with coil springs, crossmember stiffener plates, trailing arms, twin parallel links, stabilizer bar and negative-scrub geometry.

Brakes: Power assisted 4-wheel disc with 4-channel, 4-sensor Super-Sport anti-lock brake system (ABS) with g-sensor; Electronic Brake-force distribution.

Front disc size: 12.7 x 1.2 in., ventilated with four-piston fixed position calipers.

Rear disc size: 12.3 x 0.8 in., solid with twin-piston fixed position calipers.

STEERING:

Turns lock to lock: 3.0
Turning circle: 35.4 ft
Wheels: 17 x 7.5 BBS brand aluminum alloy
Tires: 225/45ZR17 Bridgestone Potenza RE070 summer/directional

EXTERIOR DIMENSIONS:

Wheelbase: 100.0 in
Length: 173.4 in
Height: 56.7 in
Width: 68.1 in
Track (front/rear): 58.7 in / 58.5 in
Ground clearance: 5.7 in

INTERIOR DIMENSIONS:

Headroom: 38.6 in
Legroom: 42.9 in
Hip room: 53.3 in
Shoulder room: 52.7 in

CAPACITIES:

Fuel: 15.9 gal
Oil: 5.0 qt. w/filter
Coolant: 8.1 qt

 

Thanks for posting the info