2014 Chevrolet Impala
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2014 Chevrolet Impala - Specifications & Features
Standard Optional |
Engines | 1LS | 1LT | 2LT | LTZ (1LZ) | LTZ (2LZ) | 2.5-liter Inline-4 |  |  |  |  |  | Mileage City/Hwy [mpg] | 21 / 31 | 21 / 31 | --- | 21 / 31 | --- | Valvetrain | DOHC 4-valves/cyl.; continuously variable valve timing (CVVT) | Displacement [cc] | 2,457 | Power [hp @ rpm] | 196 @ 6,300 rpm | Bore & Stroke [cm] | 88.0 x 101.0 | Torque [lb-ft @ rpm] | 186 @ 4,400 rpm | Compression | 11.3:1 | |
| 3.6-liter V6 |  |  |  |  |  | Mileage City/Hwy [mpg] | --- | --- | 19 / 29 | --- | 19 / 29 | Valvetrain | DOHC 4-valves/cyl.; continuously variable valve timing (CVVT) | Displacement [cc] | 3,564 | Power [hp @ rpm] | 305 @ 6,800 rpm | Bore & Stroke [cm] | 94.0 x 85.6 | Torque [lb-ft @ rpm] | 264 @ 5,300 rpm | Compression | 11.5:1 | |
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Transmissions | 1LS | 1LT | 2LT | LTZ (1LZ) | LTZ (2LZ) | 6-speed automatic (2.5) |  |  |  |  |  |
Ratios: |
4.58, 2.96, 1.91, 1.45, 1.00, 0.75 |
Final Drive: |
3.23 |
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6-speed automatic (V6) |  |  |  |  |  |
Ratios: |
4.48, 2.87, 1.84, 1.41, 1.00, 0.74 |
Final Drive: |
2.77 |
|
Exterior Dimensions | 1LS | 1LT | 2LT | LTZ (1LZ) | LTZ (2LZ) | Length [in.] | 201.3 | 201.3 | 201.3 | 201.3 | 201.3 | Width [in.] | 73.0 | 73.0 | 73.0 | 73.0 | 73.0 | Height [in.] | 58.9 | 58.9 | 58.9 | 58.9 | 58.9 | Wheelbase [in.] | 111.7 | 111.7 | 111.7 | 111.7 | 111.7 | Front Track [in.] | 62.2 | 62.2 | 62.2 | 62.2 | 62.2 | Rear Track [in.] | 62.0 | 62.0 | 62.0 | 62.0 | 62.0 |
Exterior Features |
4 doors |  |  |  |  |  | Power Door Mirrors |  |  |  |  |  | Folding Door Mirrors |  |  |  |  |  | Heated Door Mirrors |  |  |  |  |  | Power Sunroof |  |  |  |  |  |
Interior Dimensions | 1LS | 1LT | 2LT | LTZ (1LZ) | LTZ (2LZ) | Passenger Vol. [cu-ft.] | 105.0 | 105.0 | 105.0 | 105.0 | 105.0 | Seating Cap. | 5 | 5 | 5 | 5 | 5 | Headroom Front [in.] | 39.9 | 39.9 | 39.9 | 39.9 | 39.9 | Headroom Rear [in.] | 37.4 | 37.4 | 37.4 | 37.4 | 37.4 | Legroom Front [in.] | 45.8 | 45.8 | 45.8 | 45.8 | 45.8 | Legroom Rear [in.] | 39.8 | 39.8 | 39.8 | 39.8 | 39.8 | Shoulderroom Front [in.] | 57.9 | 57.9 | 57.9 | 57.9 | 57.9 | Shoulderroom Rear [in.] | 56.9 | 56.9 | 56.9 | 56.9 | 56.9 | Hiproom Front [in.] | 54.9 | 54.9 | 54.9 | 54.9 | 54.9 | Hiproom Rear [in.] | 54.1 | 54.1 | 54.1 | 54.1 | 54.1 | Cargo Capacity [cu-ft.] | 18.8 | 18.8 | 18.8 | 18.8 | 18.8 |
Interior Features |
Air Conditioning |  |  |  |  |  | Dual-Zone Air Conditioning |  |  |  |  |  | Automatic Air Conditioning |  |  |  |  |  | Cruise Control |  |  |  |  |  | Cupholders |  |  |  |  |  | Power Sunroof |  |  |  |  |  | Power Windows |  |  |  |  |  | Rear Window Defogger |  |  |  |  |  | Remote Keyless Entry |  |  |  |  |  | Tachometer |  |  |  |  |  | Trip Computer |  |  |  |  |  | Vehicle Information System |  |  |  |  |  | Cloth Seat-Upholstery |  |  |  |  |  | Leather Seat-Upholstery |  |  |  |  |  | Part-Leather Seat-Upholstery |  |  |  |  |  | Bucket Driver's Seat |  |  |  |  |  | Power Driver Seat Adjustments |  |  |  |  |  | Heated Driver Seat |  |  |  |  |  | Bucket Passenger Seat |  |  |  |  |  | Manual Passenger Adjustments |  |  |  |  |  | Power Passenger Seat Adjustments |  |  |  |  |  | Heated Passenger Seat |  |  |  |  |  | 8-way Front Seat |  |  |  |  |  | 4-way Passenger Seat |  |  |  |  |  | 8-way Passenger Seat |  |  |  |  |  | Rear Bench Seat |  |  |  |  |  | Split-Folding Rear Seat |  |  |  |  |  | Radio |  |  |  |  |  | CD-Player |  |  |  |  |  | HD Radio |  |  |  |  |  | Satellite-radio |  |  |  |  |  | Internet Access |  |  |  |  |  | Wireless Connectivity |  |  |  |  |  | 6 Speakers |  |  |  |  |  |
Safety Features | 1LS | 1LT | 2LT | LTZ (1LZ) | LTZ (2LZ) | Anti-lock Brakes |  |  |  |  |  | Brake Assist |  |  |  |  |  | Stability Control (ESC) |  |  |  |  |  | Lane Departure Warning |  |  |  |  |  | Front Airbags |  |  |  |  |  | Front Side Airbags |  |  |  |  |  | Side-Curtain Airbags |  |  |  |  |  | Knee Airbag |  |  |  |  |  | Rear Side Airbags |  |  |  |  |  | Traction Control |  |  |  |  |  | Tire-pressure Monitor |  |  |  |  |  | Emergency Communication System |  |  |  |  |  |
Technical Features |
Driveline | FWD | FWD | FWD | FWD | FWD | Day-time Running-lights |  |  |  |  |  | Lane Departure Warning |  |  |  |  |  | Parking Assist |  |  |  |  |  | Security System |  |  |  |  |  | Theft Deterrent |  |  |  |  |  | Tire-pressure Monitor |  |  |  |  |  | Tracker |  |  |  |  |  |
Weights & Capacities |
Weight [lbs.] | 3,800 | 3,800 | 3,800 | 3,800 | 3,800 | Fuel Capacity [gal.] | 18.5 | 18.5 | 18.5 | 18.5 | 18.5 |
Steering |
Steering Type | Rack & Pinion; power-assist | Turning Circle [ft.] | 38.8 | 38.8 | 38.8 | 38.8 | 38.8 | Power Steering |  |  |  |  |  | Tilting Steering-Wheel |  |  |  |  |  | Telescoping Steering-Wheel |  |  |  |  |  |
Suspension |
Front Suspension | MacPherson struts; coil springs, anti-roll bar | Rear Suspension | Multi-link; coil springs, anti-roll bar | Front MacPherson struts |  |  |  |  |  | Rear Multi-Link |  |  |  |  |  |
Tires |
Front P235/50 SR18 |  |  |  |  |  | Front P245/45 VR19 |  |  |  |  |  | Rear P235/50 SR18 |  |  |  |  |  | Rear P245/45 VR19 |  |  |  |  |  |
Brakes |
Front Brakes | 12.6 x 1.2 in. power-assisted vented discs | Rear Brakes | 12.4 x 0.9 in. power-assisted discs | Front Vented Disc Brakes |  |  |  |  |  | Rear Disc Brakes |  |  |  |  |  |
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