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2007 Chevrolet Impala Photo

4-Door Sedan SS Performance Specs

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Body Style

Engine

Trim

Other

Style MPG City MPG Hwy Invoice MSRP
4-Door Sedan LS 21 31 $19,859 $21,015
4-Door Sedan 3.5L LT 21 31 $20,435 $21,625
4-Door Sedan 3.9L LT 20 29 $23,006 $24,345
4-Door Sedan LTZ 20 29 $24,981 $26,435
4-Door Sedan SS 18 27 $26,497 $28,040
Engine
Engine Order Code LS4
SAE Net Torque @ RPM 323 @ 4400
Fuel System SFI
Engine Type Gas V8
SAE Net Horsepower @ RPM 303 @ 5600
Displacement 5.3L/346
Transmission
Drivetrain Front Wheel Drive
First Gear Ratio (:1) 2.92
Sixth Gear Ratio (:1) NA
Trans Description Cont. HD Automatic w/OD
Fourth Gear Ratio (:1) 0.70
Final Drive Axle Ratio (:1) 2.93
Trans Order Code MX0
Second Gear Ratio (:1) 1.56
Reverse Ratio (:1) 2.38
Trans Description Cont. Again NA
Fifth Gear Ratio (:1) NA
Trans Type 4
Third Gear Ratio (:1) 1.00
Clutch Size (in) NA
Brakes
Brake Type Pwr
Rear Brake Rotor Diam x Thickness (in) 11.0 x 0.43
Disc - Rear (Yes or ) Yes
Brake ABS System 4-Wheel
Drum - Rear (Yes or ) NA
Front Brake Rotor Diam x Thickness (in) 11.9 x 1.18
Disc - Front (Yes or ) Yes
Rear Drum Diam x Width (in) NA
Steering
Steering Type Pwr Rack & Pinion
Turning Diameter - Curb to Curb (ft) 40
Steering Ratio (:1), Overall 13.3
Turning Diameter - Wall to Wall (ft) - TBD -
Lock to Lock Turns (Steering) 2.3
Tires
Front Tire Order Code QDG
Spare Tire Size Compact
Front Tire Size P235/50WR18
Rear Tire Order Code QDG
Rear Tire Size P235/50WR18
Spare Tire Order Code NA
Wheels
Front Wheel Size (in) 18 x 7
Spare Wheel Material Steel
Front Wheel Material Aluminum
Rear Wheel Size (in) 18 x 7
Rear Wheel Material Aluminum
Spare Wheel Size (in) Compact
Suspension
Suspension Type - Front MacPherson Strut
Shock Absorber Diameter - Rear (mm) - TBD -
Suspension Type - Rear (Cont.) Performance Tuning
Suspension Type - Rear Tri-Link
Stabilizer Bar Diameter - Front (in) 1.34
Shock Absorber Diameter - Front (mm) - TBD -
Suspension Type - Front (Cont.) Performance Tuning
Stabilizer Bar Diameter - Rear (in) 0.76
 
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