2003 Pontiac Grand Prix vs. 2013 Chevrolet Sonic
To start off, 2013 Chevrolet Sonic is newer by 10 year(s). Which means there will be less support and parts availability for 2003 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 2003 Pontiac Grand Prix would be higher. At 3,130 cc (6 cylinders), 2003 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2003 Pontiac Grand Prix (174 HP @ 5200 RPM) has 40 more horse power than 2013 Chevrolet Sonic. (134 HP @ 4900 RPM). In normal driving conditions, 2003 Pontiac Grand Prix should accelerate faster than 2013 Chevrolet Sonic. With that said, vehicle weight also plays an important factor in acceleration. 2003 Pontiac Grand Prix weights approximately 276 kg more than 2013 Chevrolet Sonic. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2003 Pontiac Grand Prix (264 Nm @ 4000 RPM) has 63 more torque (in Nm) than 2013 Chevrolet Sonic. (201 Nm @ 2500 RPM). This means 2003 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2013 Chevrolet Sonic.
Compare all specifications:
2003 Pontiac Grand Prix | 2013 Chevrolet Sonic | |
Make | Pontiac | Chevrolet |
Model | Grand Prix | Sonic |
Year Released | 2003 | 2013 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 3130 cc | 1800 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 174 HP | 134 HP |
Engine RPM | 5200 RPM | 4900 RPM |
Torque | 264 Nm | 201 Nm |
Torque RPM | 4000 RPM | 2500 RPM |
Engine Bore Size | 89 mm | 72 mm |
Engine Stroke Size | 84 mm | 82 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Automatic | 6-speed automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1535 kg | 1259 kg |
Vehicle Length | 5000 mm | 4039 mm |
Vehicle Width | 1850 mm | 1735 mm |
Vehicle Height | 1400 mm | 1517 mm |
Wheelbase Size | 3160 mm | 2525 mm |
Fuel Tank Capacity | 66 L | 46 L |