THE AUTO CHANNEL:   TACH Home | Auto News | Reviews | Media | Forums | Classifieds

USED CAR BUYER'S GUIDE


Fuel Economy | Crash Results | Recalls | Service Bulletins | Site Map

SUV    Sedan    Truck    Van    Convertible   Coupe    Wagon   Luxury    Hybrid      CUV
Compar-A-Graphs:    Rank-By-Specs    or  4-Car Comparison
Click to print
Compare Cars Side by Side on
Capacities and Dimensions


Vehicle 2003 Chevrolet Impala base 2012 Porsche Panamera 4
General
Body Style sedan, SDN Luxury Sedan/Sports Sedan,HBK
EPA Classification n/a LARGE
number of speeds 4 n/a
Turbo n/a N
Drive Train
City MPG 21 18
Combined MPG n/a 21
Displacement (CC) n/a 3605
Driveline n/a AWD
Final Drive Ratio n/a 3.90
Fuel Capacity (gal) n/a 21.1
Fuel System n/a DI
Fuel Type n/a Gas
Gas Guzzler Tax n/a $0
Highway MPG 32 26
Horsepower @ RPM n/a 300@6200
Maximum power kW 134 n/a
maximum torque lb ft 205 n/a
PowerToWeightRatio n/a 13.4
RPM @ Peak Horsepower 180 6200
Standard Transmission A 7 Speed Automatic
Torque @ RPM n/a 295@3750
Transmission S n/a
Transmission Speeds n/a 7
Transmission Type n/a A
Type of Engine n/a 3.6L V6
Valves n/a 24
Exterior
Curb weight (lbs) 3389 4012
Gross Vehicle Weight Rating Maximum n/a 5291
Gross Vehicle Weight Rating Standard n/a 5291
Overall Height (in) 57.3 55.8
Overall Length (in) 200 195.6
Overall Width (in) 73 76.0
Wheelbase (in) 110.5 114.9
Interior - Cargo - Carrying
Trunk Volume (cu ft) n/a 15.7
Interior - Passengers
Headroom front (in) 39.2 38.0
Headroom rear (in) 42.2 38.2
Hip room front (in) 56.5 n/a
Hip room rear (in) 55.7 n/a
interior volume (cuft) 104 n/a
Leg room front (in) 42.2 41.9
Leg room rear (in) 38.4 33.3
Seating Capacity - Maximum n/a 4
Seating capacity - Standard n/a 4
Shoulder room front (in) 59 51.9
Shoulder room rear (in) 58.9 51.7
Suspension
Front suspension n/a IND
Ground Clearance (in) n/a 5.7
Rear Suspension n/a IND
Track Front n/a 65.3
Track Rear n/a 65.4
Towing
Tow Capacity (Maximum) n/a 4850
Tow Capacity Standard n/a 4850
Turning Radius
curb to curb turning circle (ft) 38 n/a
Steering Diameter Left n/a 39.3
Steering Diameter Right n/a 39.3
Warranty
Powertrain Miles n/a 50000
Powertrain Time (Months) n/a 48
Rust Time (Months) n/a 120
Warranty - Basic Miles n/a 50000
Warranty - Basic Time (Months) n/a 48






Fuel Economy | Crash Results

Compar-A-Graphs:
4 Car Comparison | Rank-by-Specs
THE AUTO CHANNEL: Auto Channel Home | Auto News | Car Reviews | Media Library | Forums | Classifieds