| Vehicle |
2003 Chevrolet Impala base |
2009 Rolls-Royce Phantom Coupe |
| 12v power outlet: rear |
Yes |
No |
| 180-Amp Alternator |
No |
Yes |
| 2 Front and 2 Rear; 4 Cupholders Total |
No |
Yes |
| 2 Rear Seat Power Outlets |
No |
Yes |
| 3350 cc 3.4 liters V 6 front engine with 92 mm bore, 84 mm stroke, 9.5 compression ratio, overhead valve and two valves per cylinder |
Yes |
No |
| 3-point reel rear seat belts on driver side, passenger side and center side |
Yes |
No |
| 4-Wheel Anti-Lock Brakes |
No |
Yes |
| 64 liter 17 gallon main unleaded fuel tank |
Yes |
No |
| 6.75-Liter, V12, 48-Valve, DOHC Engine; Front Mounted With Horsepower Of 453@5350 and Torque Of 531@3500, Alloy Block and Alloy Cylinder Heads |
No |
Yes |
| 6-Speed Electronically Controlled Adaptive, Manually Interactive Automatic Transmission With Overdrive and Steering Column Mounted Electronic Shifter |
No |
Yes |
| 70-Amp/Hours Battery |
No |
Yes |
| Adaptive Automatic Transmission |
No |
Yes |
| Adaptive Variable Suspension |
No |
Yes |
| Air conditioning with rear outlet |
Yes |
No |
| Alloy Wheels, Front 21-In. X 8-In. and Rear 21-In. X 9.5-In. |
No |
Yes |
| Analog Clock |
No |
Yes |
| Anticorrosion warranty: duration (months): 72 or distance (miles): 100000, distance (km): 160935 |
Yes |
No |
| Audio anti-theft protection: code |
Yes |
No |
| Audio system with AM/FM radio and cassette |
Yes |
No |
| Auto Engage Parking Brake |
No |
Yes |
| Automatic Climate Control |
No |
Yes |
| Automatic drive indicator on dashboard |
Yes |
No |
| Automatic four-speed transmission with lock-up, electronic control and shift lever on column |
Yes |
No |
| Automatic Headlights With Automatic On/Off |
No |
Yes |
| Automatic Tilt Away Steering Column |
No |
Yes |
| Battery Gauge |
No |
Yes |
| Battery Saver |
No |
Yes |
| Body color front and rear bumpers |
Yes |
No |
| Body side molding |
Yes |
No |
| Cargo area light |
Yes |
No |
| Cargo capacity: all seats in place (liters): 527 and all seats in place (cu ft): 18.6 |
Yes |
No |
| Carpet Located In Passenger Cabin and Cargo Area |
No |
Yes |
| Child Safety Door Locks Located On Rear Doors |
No |
Yes |
| Clock |
Yes |
No |
| Cloth seat upholstery with additional cloth |
Yes |
No |
| Coefficient of drag: 0.31 |
Yes |
No |
| Complex surface lens halogen bulb headlights |
Yes |
No |
| Covered Lower Console Storage Located On Floor |
No |
Yes |
| Cruise Control |
No |
Yes |
| Day time running lights |
Yes |
No |
| Delayed Courtesy Light |
No |
Yes |
| Delayed/fade courtesy lights |
Yes |
No |
| Delayed Power Retention Operates Windows, Audio and Sunroof |
No |
Yes |
| Dive-By-Wire Control For Shifting |
No |
Yes |
| Door ajar warning |
Yes |
No |
| Door pockets/bins for driver seat and passenger seat |
Yes |
No |
| Driver Airbag |
No |
Yes |
| Driver and passenger front airbag |
Yes |
No |
| Driver and passenger power body color door mirrors |
Yes |
No |
| Driver and passenger vanity mirror |
Yes |
No |
| Dual Body Color Power Adjustable Folding Exterior Rearview Mirrors |
No |
Yes |
| Electronic Brake Assistance |
No |
Yes |
| Electronic Brake Force Distribution |
No |
Yes |
| Element antenna |
Yes |
No |
| Emergency Fuel Cutoff Device |
No |
Yes |
| Emission control level FED |
Yes |
No |
| Equalizer |
No |
Yes |
| External dimensions: overall length (mm): 5080, overall length (inches): 200, overall width (mm): 1854, overall width (inches): 73, overall height (mm): 1455, overall height (inches): 57.3, wheelbase (mm): 2807, wheelbase (inches): 110.5, front track (mm): 1575, front track (inches): 62, rear track (mm): 1552, rear track (inches): 61.1, curb to curb turning circle (mm): 11582 and curb to curb turning circle (feet): 38 |
Yes |
No |
| Fixed delivery charges: 635 |
Yes |
No |
| Floor covering: carpet in load area |
Yes |
No |
| Four disc brakes including two ventilated discs |
Yes |
No |
| Four-door sedan body style |
Yes |
No |
| Front Active Head Restraints |
No |
Yes |
| Front Air Dam |
No |
Yes |
| Front and Rear 3-Point Seatbelts |
No |
Yes |
| Front and rear all seasons tires with 225 mm tire width, 60% tire profile and S tire rating |
Yes |
No |
| Front and rear ashtray |
Yes |
No |
| Front and Rear Automatic Load-Leveling |
No |
Yes |
| Front and Rear Automatic Locking Retractors |
No |
Yes |
| Front and Rear Bumpers |
No |
Yes |
| Front and Rear Door Mounted Storage |
No |
Yes |
| Front and Rear Dual Illuminated Vanity Mirrors |
No |
Yes |
| Front and Rear Dual Sunvisors |
No |
Yes |
| Front and Rear Electronic Parking Aid With Alarm, Audio-Visual Sensors, Camera and Ultrasonic Sensors |
No |
Yes |
| Front and Rear Pretensioners With Force Limiters |
No |
Yes |
| Front and Rear Reading Lights |
No |
Yes |
| Front and rear steel wheels with 16 inch rim diam, 6.5 inch rim width and full wheel covers |
Yes |
No |
| Front Auxiliary Audio Input Jack |
No |
Yes |
| Front Crumple Zones |
No |
Yes |
| Front Driver Power Seat |
No |
Yes |
| Front Dual Heated Bucket Seats With Adjustable Seat Height, 2-Position Driver Power Memory, Adjustable Headrests |
No |
Yes |
| Front Dual Power Headrests |
No |
Yes |
| Front Dual Power Lumbar Support |
No |
Yes |
| Front Dual Seatback Storage Pockets |
No |
Yes |
| Front Dual Seatbelt Height Adjusters |
No |
Yes |
| Front Foglights |
No |
Yes |
| Front Lambs Wool Floor Mats |
No |
Yes |
| Front Locking Storage |
No |
Yes |
| Front Passenger Power Seat |
No |
Yes |
| Front Power 374-mm Vented Disc and Rear Power 370-mm Vented Disc Brakes |
No |
Yes |
| Front Power Glass Tilt and Slide Sunroof |
No |
Yes |
| Front power windows with one one-touch , rear power windows |
Yes |
No |
| Front reading lights |
Yes |
No |
| Front SBRP255/50R21 and Rear SBRP285/45R21 Goodyear(R) All-Season Tires |
No |
Yes |
| Front seat back storage |
Yes |
No |
| Front seat center armrest |
Yes |
No |
| Front seats cigar lighter |
Yes |
No |
| Front seats cup holders |
Yes |
No |
| Front Stabilizer Bar |
No |
Yes |
| Front-wheel drive |
Yes |
No |
| Fuel economy EPA highway (l/100km): 7.4, EPA highway (mpg): 32, EPA city (l/100km): 11.2 and EPA city (mpg): 21 |
Yes |
No |
| Full car warranty: duration (months): 36 or distance (miles): 36000, distance (km): 57936 |
Yes |
No |
| Fully Automatic Rear Power Door Closers |
No |
Yes |
| Genuine Wood Trim Located On Instrument Panel, Door Panel and Front Console |
No |
Yes |
| Gloss paint , black paint , metallic paint |
Yes |
No |
| Glovebox |
No |
Yes |
| GPS Navigation Aid With Full Map and Voice Activation |
No |
Yes |
| Hands-Free Telephone |
No |
Yes |
| Headlight control with dusk sensor |
Yes |
No |
| Headlight Washers |
No |
Yes |
| Heated Windshield Glass |
No |
Yes |
| Heat reflective glass |
Yes |
No |
| Height adjustable 3-point reel front seat belts on driver seat , height adjustable 3-point reel front seat belts on passenger seat , lap static front seat belts on center seat |
Yes |
No |
| HVAC Rest Mode |
No |
Yes |
| Illuminated entry system |
Yes |
No |
| Immobilizer |
Yes |
No |
| Independent Double Wishbone Front Suspension With Air Springs |
No |
Yes |
| Independent Multi-Link Rear Suspension With Air Springs |
No |
Yes |
| In-Glass Antenna |
No |
Yes |
| Internal dimensions: front headroom (mm): 996, front headroom (inches): 39.2, rear headroom (mm): 1072, rear headroom (inches): 42.2, front hip room (mm): 1435, front hip room (inches): 56.5, rear hip room (mm): 1415, rear hip room (inches): 55.7, front leg room (mm): 1072, front leg room (inches): 42.2, rear leg room (mm): 975, rear leg room (inches): 38.4, front shoulder room (mm): 1499, front shoulder room (inches): 59, rear shoulder room (mm): 1496, rear shoulder room (inches): 58.9, interior volume (liters): 2945 and interior volume (cu ft): 104 |
Yes |
No |
| Keyless Entry Operated Via Key Fob |
No |
Yes |
| L A T C H |
No |
Yes |
| Leather Seats |
No |
Yes |
| Leather Steering Wheel |
No |
Yes |
| Lockable glove compartment |
Yes |
No |
| LOGIC7(TM) AM/FM Radio With Speed Sensitive Volume With Lexicon Sound System and 15 Speakers Total; CD Player; 6-Disc CD Changer Located In Glovebox; and MP3 Player |
No |
Yes |
| Low and High Beam Bi-Xenon High Intensity Discharge Headlights With Automatic Leveling |
No |
Yes |
| Low fuel level warning |
Yes |
No |
| Luxury trim wood/woodgrain on doors and wood/woodgrain on dashboard |
Yes |
No |
| Memory Adjustments For Driver Side Include Seat |
No |
Yes |
| Multi-Function Remote Operates Door Lock/Unlock, Trunk and Panic Alarm |
No |
Yes |
| Multi-point injection fuel system |
Yes |
No |
| Panic Alarm |
No |
Yes |
| Passenger Airbag |
No |
Yes |
| Passenger seat secondary ventilation controls |
Yes |
No |
| Plastic steering wheel with tilt adjustment |
Yes |
No |
| Power: 134 kW , 180 HP SAE @ 5200 rpm; 205 ft lb , 278 Nm @ 4000 rpm |
Yes |
No |
| Power Decklid Release |
No |
Yes |
| Power Door Locks |
No |
Yes |
| Power Speed Sensing Rack and Pinion Variable Assisted Steering |
No |
Yes |
| Power steering |
Yes |
No |
| Power Telescopic Steering Column |
No |
Yes |
| Power Tilt Steering Column |
No |
Yes |
| Powertrain warranty: duration (months): 36 or distance (miles): 36000, distance (km): 57936 |
Yes |
No |
| Power Trunk Lid |
No |
Yes |
| Power Window Lockout |
No |
Yes |
| Power Windows With Front Dual One-Touch Up, One-Touch Down and Rear One-Touch Down |
No |
Yes |
| Radio Data System |
No |
Yes |
| Rain Sensing Wipers |
No |
Yes |
| Rear Armrest Storage |
No |
Yes |
| Rear Bench Seat With Adjustable Headrests |
No |
Yes |
| Rear HVAC Controls |
No |
Yes |
| Rear HVAC Ducts |
No |
Yes |
| Rear Lambs Wool Floor Mats |
No |
Yes |
| Rear Stabilizer Bar |
No |
Yes |
| Rear view mirror |
Yes |
No |
| Rear Window Defogger |
No |
Yes |
| Rear window with defogger |
Yes |
No |
| Remote control remote trunk/hatch release |
Yes |
No |
| Remote power locks includes trunk/hatch |
Yes |
No |
| Remote Trunk Release Located On Multi-Function Remote |
No |
Yes |
| Road-side assistance warranty: duration (months): 36 or distance (miles): 36000, distance (km): 57936 |
Yes |
No |
| Rolls Royce Assist Telematics Include Concierge Services and Road Side Assistance |
No |
Yes |
| Run-Flat Tires |
No |
Yes |
| Seating: six seats |
Yes |
No |
| Seat Mounted Front Side Airbags With Head Protection |
No |
Yes |
| Selective Locking/Unlocking |
No |
Yes |
| Separate Driver/Front Passenger Climate Controls |
No |
Yes |
| Side Guard Door Beams |
No |
Yes |
| Side Head Curtain Airbags Located In Roof |
No |
Yes |
| Six speakers |
Yes |
No |
| Spacesaver steel rim internal spare wheel |
Yes |
No |
| Split bench driver, passenger and center seat with - adjustments |
Yes |
No |
| Steering Wheel Mounted Controls For Audio, Telephone and Transmission |
No |
Yes |
| Steptronic Manually Interactive Automatic Transmission |
No |
Yes |
| Strut front and rear suspension independent with stabilizer bar and coil springs |
Yes |
No |
| Subwoofers |
No |
Yes |
| Sunshade Located On Sunroof |
No |
Yes |
| Telephone Antenna |
No |
Yes |
| Television |
No |
Yes |
| Temperature Controlled Storage Cools Glovebox |
No |
Yes |
| Theater Style Rear Seating |
No |
Yes |
| Three fixed bench front facing rear seats with zero adjustments |
Yes |
No |
| Tinted Glass |
No |
Yes |
| Tinted glass on cabin |
Yes |
No |
| Tire Pressure Monitor |
No |
Yes |
| Traction Control Controlled By ABS and Engine Management |
No |
Yes |
| Trim level: |
Yes |
No |
| Trip Computer |
No |
Yes |
| Trunk Anti-Trap Device |
No |
Yes |
| Trunk Light |
No |
Yes |
| Two height adjustable head restraints on front seats |
Yes |
No |
| Unleaded fuel |
Yes |
No |
| Variable Intermittent Windshield Wipers |
No |
Yes |
| Vehicle Anti-Theft Via Engine Immobilizer |
No |
Yes |
| Vehicle Stability Control System |
No |
Yes |
| Ventilation system with recirculation setting and micro filter |
Yes |
No |
| Voice Activated Controls |
No |
Yes |
| Warning Lights Include Brake System, Door Ajar, Low Coolant and Oil Low |
No |
Yes |
| Weights: curb weight (kg) 1537 and curb weight (lbs) 3389 |
Yes |
No |
| Windshield wipers with variable intermittent wipe |
Yes |
No |
| Wireless Communications For Bluetooth(R) Enabled Devices |
No |
Yes |
Compar-A-Graphs: Rank-By-Specs or 4-Car Comparison 
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