Home / Vehicle Research / Comparison / 2003 Bonneville vs 2003 Grand Marquis
2003 Pontiac Bonneville
2003 Mercury Grand Marquis

Compare 2003 Bonneville vs 2003 Grand Marquis

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2003 Pontiac Bonneville
MSRP $33,720 - $44,145
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2003 Mercury Grand Marquis
MSRP $35,960 - $40,900
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Mechanical
Engine
Gas V6
Gas V8
Displacement
3.8L/231
4.6L/281
Fuel System
SFI Supercharged SFI
SEFI
Horsepower
205 hp @ 5200 rpm 240 hp @ 5200 rpm
224 hp @ 4800 rpm 239 hp @ 4900 rpm
Torque
230 ft-lb @ 4000 rpm 280 ft-lb @ 3600 rpm
275 ft-lb @ 4000 rpm 287 ft-lb @ 4100 rpm
Steering
Power Steering
Power Steering
Drivetrain
Front-Wheel Drive
Rear-Wheel Drive
Transmission
4-speed automatic transmission w/OD
4-speed automatic transmission w/OD
Fuel
Fuel
Gasoline
Gasoline
Fuel Consumption: City
12.0 - 13.3 L/100 km
13.7 L/100 km
Fuel Consumption: Highway
7.4 - 7.8 L/100 km
8.8 L/100 km
Fuel Consumption: City/HWY Combined
7.4 - 13.3 L/100 km
8.8 - 13.7 L/100 km
Fuel Capacity
70.0 L
71.0 L
Safety
Driver Air Bag
Standard
Standard
Passenger Air Bag
Standard
Standard
Front Side Air Bag
Standard
Standard
Rear Side Air Bag
Not Available
Not Available
Front Head Air Bag
Not Available
Not Available
Rear Head Air Bag
Not Available
Not Available
Knee Air Bag
Not Available
Not Available
Seatbelt Air Bag
Not Available
Not Available
Brake
4 Wheel Disc
4 Wheel Disc
Brake ABS System
Standard
Standard
Traction Control
Standard
Standard
Stability Control
Standard
Not Available
Rollover Protection Bars
Not Available
Not Available
Child Safety Locks
Standard
Standard
Emergency Trunk Release
Standard
Not Available
Driver Restriction Features
Not Available
Not Available
Driver Assistance
Back-Up Camera
Not Available
Not Available
360 Camera
Not Available
Not Available
Brake Assist
Not Available
Not Available
Blind Spot Monitor
Not Available
Not Available
Lane Departure Warning
Not Available
Not Available
Lane Keeping Assist
Not Available
Not Available
Cross-Traffic Alert
Not Available
Not Available
Rear Parking Aid
Standard
Not Available
Automatic Parking
Not Available
Not Available
Tire Pressure Monitor
Standard
Not Available
Cruise Control
Standard
Standard
Adaptive Cruise Control
Not Available
Not Available
Heads-Up Display
Standard
Not Available
Lighting
Daytime Running Lights
Not Available
Not Available
Automatic Headlights
Not Available
Standard
HID headlights
Not Available
Not Available
Headlights-Auto-Leveling
Not Available
Not Available
Night Vision
Not Available
Not Available
Integrated Turn Signal Mirrors
Not Available
Not Available
Auto-Dimming Rearview Mirror
Standard
Standard
Infotainment
AM/FM Stereo
Standard
Standard
HD Radio
Not Available
Not Available
Satellite Radio
Not Available
Not Available
CD Player
Standard
Standard
MP3 Player
Optional
Not Available
Auxiliary Audio Input
Not Available
Not Available
Hard Disk Drive Media Storage
Not Available
Not Available
Rear Seat Audio Controls
Not Available
Not Available
Steering Wheel-Audio Controls
Standard
Standard
Navigation System
Not Available
Not Available
Connectivity
Smart Device Integration
Not Available
Not Available
Apple CarPlay
Not Available
Not Available
Android Auto
Not Available
Not Available
WiFi Hotspot
Not Available
Not Available
Bluetooth Connection
Not Available
Not Available
Power Outlet
Standard
Not Available
Wireless Charging
Not Available
Not Available
Comfort
Air Conditioning
Standard
Standard
Climate Control
Standard
Standard
Multi-Zone Air Conditioning
Standard
Not Available
Rear Air Conditioning
Not Available
Not Available
Heated Front Seat(s)
Standard
Standard
Heated Rear Seat(s)
Not Available
Not Available
Cooled Front Seat(s)
Not Available
Not Available
Cooled Rear Seat(s)
Not Available
Not Available
Driver Adjustable Lumbar
Standard
Standard
Passenger Adjustable Lumbar
Standard
Standard
Seat-Massage
Not Available
Not Available
Heated Steering Wheel
Not Available
Not Available
Convenience
Power Windows
Standard
Standard
Power Door Locks
Standard
Standard
Keyless Entry
Standard
Standard
Keyless Start
Not Available
Not Available
Power Driver Seat
Standard
Standard
Power Passenger Seat
Standard
Standard
Seat Memory
Standard
Not Available
Power Mirror(s)
Standard
Standard
Heated Mirrors
Standard
Standard
Mirror Memory
Standard
Not Available
Power Folding Mirrors
Not Available
Not Available
Power Liftgate
Not Available
Not Available
Hands-Free Liftgate
Not Available
Not Available
Remote Trunk Release
Standard
Standard
Remote Engine Start
Not Available
Not Available
Variable Speed Intermittent Wipers
Standard
Standard
Rain Sensing Wipers
Not Available
Not Available
Universal Garage Door Opener
Standard
Standard
Interior
Passenger Capacity
5
5 - 6
Front Head Room
983 mm
1,001 mm
Front Leg Room
1,082 mm
1,080 mm
Front Shoulder Room
1,499 mm
1,527 mm
Rear Head Room
947 mm
968 mm
Rear Leg Room
965 mm
975 mm
Rear Shoulder Room
1,486 mm
1,532 mm
Trunk Volume
510 L
583 L
Front Reading Lamps
Standard
Standard
Rear Reading Lamps
Not Available
Standard
Exterior
Wheelbase
2,850 mm
2,913 mm
Length, Overall
5,146 mm
5,382 mm
Width, Max w/o mirrors
1,885 mm
1,986 mm
Height, Overall
1,422 mm
1,443 mm
Min Ground Clearance
N/A
132 mm
Base Curb Weight
1,648 - 1,686 kg
1,779 - 1,795 kg
Front Tire Size
P225/60R16 P235/55HR17
P225/60TR16
Rear Tire Size
P225/60R16 P235/55HR17
P225/60TR16
Sun/Moon Roof
Standard
Not Available
Luggage Rack
Not Available
Not Available
Security
Security System
Standard
Not Available
Engine Immobilizer
Standard
Standard
Wheels-Locks
Not Available
Not Available
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Vehicle Information
Vehicle Information
Head to Head Comparisons
2003 Pontiac Bonneville vs 2003 Pontiac Grand Prix 2003 Pontiac Bonneville vs 2003 Buick LeSabre 2003 Pontiac Bonneville vs 2003 Ford Crown Victoria 2003 Pontiac Bonneville vs 2003 Mercury Grand Marquis 2003 Pontiac Bonneville vs 2003 Chrysler 300M
2003 Mercury Grand Marquis vs 2003 Mercury Marauder 2003 Mercury Grand Marquis vs 2003 Buick LeSabre 2003 Mercury Grand Marquis vs 2003 Ford Crown Victoria 2003 Mercury Grand Marquis vs 2003 Pontiac Bonneville 2003 Mercury Grand Marquis vs 2003 Chrysler 300M
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