2008 CHEVROLET TAHOE 4WD LT
POWERTRAIN/CHASSIS
Drivetrain layout Front engine, 4WD
Engine type 90 Vv-8, iron block/alum heads
Valvetrain OHV, 2 valves/cyl
Displacement 325.0 cu in/5328 cc
Compression ratio 9.9:1
Power (SAE net) 320 hp @ 5200 rpm*
Torque (SAE net) 340 lb-ft @ 4000 rpm*
Weight to power 17.9 lb/hp
Transmission 4-speed automatic
Axle/final-drive ratios 3.73:1/2.61:1/2.72:1
Suspension, front; rear Control arms, coil springs, anti-roll bar; live axle, coil springs, anti-roll bar
Steering ratio 17.8:1
Turns lock-to-lock 3
Brakes, f;r 13.0-in vented disc: 13.5-in disc, ABS
Wheels 8.0 x 18 in, cast aluminum
Tires, f;r 265/65R18 112S M+S, Bridgestone Dueler A/T
DIMENSIONS
Wheelbase 116.0 in
Track, f/r 68.2/67.0 in
Length x width x height 202.0 x 79.0 x 77.0 in
Ground clearance 9.0 in
Apprch/ deapart angle 17.0/21.9 deg
Turning circle 39.0 ft
Curb weight 5715 lb
Weight dist., f/r 52/48 %
Seating capacity 7
Headroom, f/r 41.1/38.5/38.2 in
Legroom, f/r 41.3/39.0/25.4 in
Shoulder room, f/r 65.3/65.3/57.9 in
Cargo volume 108.0/60.3/16.9 cu ft
TEST DATA
Acceleration to mph
0-30 2.8 sec
0-40 4.1
0-50 5.9
0-60 8.3
0-70 10.6
0-80 13.4
0-90 18.2
Passing, 45-65 mph 4.5 sec
Quarter mile 16.1 sec @ 85.6 mph
Braking, 60-0 mph 140 ft
Lateral acceleration 0.71 g (avg)
MT figure eight 30.0 sec @ 0.52 g (avg)
Top-gear revs @ 60 mph 1700 rpm
CONSUMER INFO
Base price $40,460
Price as tested $45,310
Stability/traction control Yes/yes
Airbags Dual front, front side, f/m/r curtain
Basic warranty 3 yrs/36,000 miles
Powertrain warranty 5 yrs/100,000 miles
Roadside assistance 5 yrs/100,000 miles
Fuel capacity 26.0 gal
EPA city/hwy econ 14/19 (gas) 11/14 (E85) lb/mile
CO2 emissions 1.22 (gas) 1.12 (E85) lb/mile
MT fuel economy 13.4 mpg (gas)
Recommended fuel Regular of E85