Chevrolet Silverado 1500
Specs and Performance
Vehicle
Model year 2009
Make Chevrolet
Model Silverado 1500
Style LTZ 4dr Crew Cab 4WD 5.8 ft. SB (5.3L 8cyl 6A)
Base MSRP $42,350
Options on test vehicle Touchscreen Navigation With CD, MP3, XM and XM Traffic ($2,250); 20-Inch Chrome-Clad Aluminum Wheels ($1,045); 6.2-Liter V8 With Flex-Fuel Capability ($1,000); Power-Sliding Glass Sunroof ($995); Power-Sliding Rear Window ($250); Integrated Trailer Brake Controller ($200); Cargo Management System ($195); LTZ Plus Package ($190 -- including rain-sensing wipers and lockable easy-lift tailgate); Wheel Credit (-$300).
As-tested MSRP $48,175
Drivetrain
Drive type Part-time four-wheel drive
Engine type V8 with flex-fuel capability
Displacement (cc/cu-in) 6,162 (376 cu-in)
Block/head material Cast aluminum block and heads
Valvetrain Pushrod-actuated, 2 valves per cylinder, variable valve timing
Compression ratio (x:1) 10.5:1
Redline (rpm) 6,000
Horsepower (hp @ rpm) 403 @ 5,700
Torque (lb-ft @ rpm) 417 @ 4,300
Transmission type 6-speed automatic
Transmission and axle ratios (x:1) I = 4.04; II = 2.36; III = 1.52; IV = 1.15; V = 0.85; VI = 0.66; Final Drive = 3.42
Chassis
Suspension, front Independent, double wishbones, coil springs and stabilizer bar
Suspension, rear Solid axle, leaf springs
Steering type Rack-and-pinion steering with hydraulic power assist
Steering ratio (x:1) 16.7:1
Tire brand Goodyear
Tire model Eagle LS-2
Tire type All-season
Tire size, front P275/55R20 111S
Tire size, rear P275/55R20 111S
Wheel size 20-by-8.5
Wheel material Chrome-clad aluminum alloy
Brakes, front 13-by-1.2-inch ventilated disc
Brakes, rear 13.5-by-0.8-inch disc
Track Test Results
0-45 mph (sec.) 4.4
0-60 mph (sec.) 6.6
0-75 mph (sec.) 10
1/4-mile (sec. @ mph) 14.9 @ 94.1
0-60 with 1 foot of rollout (sec.) 6.3
Braking, 30-0 mph (ft.) 30
60-0 mph (ft.) 124
Slalom, 6 x 100 ft. (mph) 58.6 (ESC off); 55.0 (ESC on)
Skid pad, 200-ft. diameter (lateral g) 0.68 (ESC off); 0.69 (ESC on)
Dodge Ram Pickup 1500
Specs and Performance
Vehicle
Model year 2009
Make Dodge
Model Ram Pickup 1500
Style Laramie 4dr Crew Cab 4WD SB (5.7L 8cyl 5A)
Base MSRP $44,390
Options on test vehicle RamBox Cargo Management System ($1,895); Rear-Seat Entertainment System ($1,695); UConnect GPS Navigation ($945); Power Sunroof ($850); Preferred Package 26 ($795 - including rear parking sensors, electric shift-on-demand transfer case and dual exhaust); Leather-Trimmed Bucket Seats ($500); 3.92 Limited-Slip Rear Axle ($375); Class IV Towing Receiver Hitch ($335); Inferno Red Crystal Pearl Paint ($225); Back-Up Camera ($200); Skid Plates and Tow Hooks ($150); P275/60R20 Outline White-Letter Tires ($125); 32-Gallon Fuel Tank ($75).
As-tested MSRP $52,555
Drivetrain
Drive type Part-time four-wheel drive
Engine type 90-degree V8
Displacement (cc/cu-in) 5,654 (345)
Block/head material Iron/aluminum
Valvetrain Pushrod-actuated, 2 valves per cylinder with variable valve timing and cylinder deactivation
Compression ratio (x:1) 10.5
Redline (rpm) 5,800
Horsepower (hp @ rpm) 390 @ 5,600
Torque (lb-ft @ rpm) 407 @ 4,000
Transmission type 5-speed automatic with tow/haul mode
Transmission and axle ratios (x:1) I = 3.00; II = 1.67; III = 1.00; IV = 0.75; V = 0.67; FD = 3.92
Chassis
Suspension, front Independent, double wishbones, coil springs and stabilizer bar
Suspension, rear Solid axle, coil springs, trailing links, panhard rod and stabilizer bar
Steering type Rack-and-pinion with hydraulic power assist
Steering ratio (x:1) 17.9:1
Tire brand Goodyear
Tire model Wrangler HP
Tire type All-season
Tire size, front P275/60R20 114S
Tire size, rear P275/60R20 114S
Wheel size 20-by-9 inches front and rear
Wheel material Chrome-clad aluminum alloy
Brakes, front 13.2-by-1.1-inch ventilated discs with two-piston sliding calipers
Brakes, rear 13.8-by-0.87-inch discs with single-piston sliding calipers
Track Test Results
0-45 mph (sec.) 4.6
0-60 mph (sec.) 7.4
0-75 mph (sec.) 10.6
1/4-mile (sec. @ mph) 15.4 @ 87.8
0-60 with 1 foot of rollout (sec.) 7.1
Braking, 30-0 mph (ft.) 31
60-0 mph (ft.) 130
Slalom, 6 x 100 ft. (mph) 57.6 (ESC off); 56.6 (ESC on)
Skid pad, 200-ft. diameter (lateral g) 0.67 (ESC off or on)
Sound level @ idle (dB) 43.1
@ Full throttle (dB) 74.9
@ 70 mph cruise (dB) 66.2
Ford F-150 Supercrew
Specs and Performance
Vehicle
Model year 2009
Make Ford
Model F-150
Style Lariat 4dr SuperCrew 4WD Styleside 5.5 ft. SB (5.4L 8cyl 6A)
Base MSRP $39,435
Options on test vehicle Sony Navigation Radio ($2,430); Lariat Chrome Package ($1,295); Power Moonroof ($995); Leather-Trimmed Captain's Chairs ($895); Lariat Plus Package ($795); Tailgate Step ($350); 3.73 Limited-Slip Rear Axle ($300); Power Telescoping Tow Mirrors ($235); Trailer Brake Controller ($230); Pickup Bed Extender ($195); Skid Plates ($160); Max Trailer Tow Equipment ($100); Lariat Premium Discount (-$1,000).
As-tested MSRP $46,415
Drivetrain
Drive type Part-time four-wheel drive
Engine type V8
Displacement (cc/cu-in) 5,400cc (330 cu-in)
Block/head material Iron block/aluminum heads
Valvetrain Single overhead camshaft, 3 valves per cylinder, variable camshaft timing
Compression ratio (x:1) 9.8:1
Horsepower (hp @ rpm) 310 @ 5,000 (gasoline - 320 hp on E85)
Torque (lb-ft @ rpm) 365 @ 3,500 (gasoline - 390 lb-ft on E85)
Transmission type 6-speed automatic with tow-haul mode
Transmission and axle ratios (x:1) I = 4.17; II = 2.34; III = 1.52; IV = 1.14; V = 0.86; VI = 0.69; Final Drive = 3.73
Chassis
Suspension, front Independent, double wishbones, coil springs and stabilizer bar
Suspension, rear Solid axle, leaf springs
Steering type Rack-and-pinion steering with hydraulic assist
Steering ratio (x:1) 20.0:1
Tire brand Pirelli
Tire model Scorpion ATR
Tire type All-season, all-terrain
Tire size, front P275/55R20 111S
Tire size, rear P275/55R20 111S
Wheel material Chrome-clad aluminum alloy
Brakes, front 13-inch ventilated disc, single-piston sliding caliper
Brakes, rear 13.7-inch ventilated disc, single-piston sliding caliper
Track Test Results
0-45 mph (sec.) 5.2
0-60 mph (sec.) 8.4
0-75 mph (sec.) 12.5
1/4-mile (sec. @ mph) 16.1 @ 85.7
0-60 with 1 foot of rollout (sec.) 8
Braking, 30-0 mph (ft.) 32
60-0 mph (ft.) 127
Slalom, 6 x 100 ft. (mph) 55.9 (ESC off); 54.4 (ESC on)
Skid pad, 200-ft. diameter (lateral g) 0.69 (ESC off); 0.67 (ESC on)
Toyota Tundra
Specs and Performance
Vehicle
Model year 2008
Make Toyota
Model Tundra
Style SR5 4dr CrewMax Cab 4WD SB (5.7L 8cyl 6A)
Base MSRP $35,030
Options on test vehicle DVD Navigation With Premium Stereo Bluetooth and Back-Up Camera ($2,690); TRD Off-Road Package Including Off-Road Suspension and Tires, 18-inch Alloy Wheels, Skid Plates, Tow Hooks and Foglamps ($2,155); Rear-Seat DVD Entertainment System ($1,670); Power Tilt and Slide Moonroof ($810); Front and Rear Clearance Sonar ($500); Bedliner ($345); Anti-Theft Alarm System ($220); Bed Rail System With Adjustable Tie-Down Cleats ($135); All-Weather Floor Mats ($99); Extendable Tow Mirrors ($90).
As-tested MSRP $44,434
Drivetrain
Drive type Part-time four-wheel drive
Engine type Longitudinal V8
Displacement (cc/cu-in) 5663cc (346 cu-in)
Block/head material Aluminum block and heads
Valvetrain Double overhead camshafts, 4 valves per cylinder, variable intake and exhaust valve timing
Compression ratio (x:1) 10.2:1
Horsepower (hp @ rpm) 381 at 5,600
Torque (lb-ft @ rpm) 401 at 3,600
Transmission type 6-speed automatic with tow/haul mode
Transmission and axle ratios (x:1) I = 3.33; II = 1.96; III = 1.35; IV = 1.00; V = 0.73; VI = 0.56; Final Drive = 4.30
Chassis
Suspension, front Independent, double wishbones, coil springs and stabilizer bar
Suspension, rear Solid axle, leaf springs
Steering type Rack-and-pinion steering with hydraulic assist
Steering ratio (x:1) 18.1:1
Tire brand BFGoodrich
Tire model Rugged Trail T/A
Tire type All-season, all-terrain
Tire size, front P275/65R18 114T
Tire size, rear P275/65R18 114T
Wheel size 18-by-8 inches front and rear
Wheel material Aluminum alloy
Brakes, front 13.9-inch ventilated disc
Brakes, rear 13.6-inch ventilated disc
Track Test Results
0-45 mph (sec.) 4.6
0-60 mph (sec.) 6.9
0-75 mph (sec.) 10.3
1/4-mile (sec. @ mph) 15.1 @ 91.7
0-60 with 1 foot of rollout (sec.) 6.6
Braking, 30-0 mph (ft.) 33
60-0 mph (ft.) 138
Slalom, 6 x 100 ft. (mph) 54.5
Skid pad, 200-ft. diameter (lateral g) 0.66
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