2007 BMW Convertible vs. 2004 Pontiac Grand Prix
To start off, 2007 BMW Convertible is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 2004 Pontiac Grand Prix would be higher. At 4,799 cc (8 cylinders), 2007 BMW Convertible is equipped with a bigger engine. In terms of performance, 2007 BMW Convertible (362 HP @ 6300 RPM) has 102 more horse power than 2004 Pontiac Grand Prix. (260 HP @ 5200 RPM). In normal driving conditions, 2007 BMW Convertible should accelerate faster than 2004 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Convertible weights approximately 186 kg more than 2004 Pontiac Grand Prix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 BMW Convertible (490 Nm @ 3400 RPM) has 110 more torque (in Nm) than 2004 Pontiac Grand Prix. (380 Nm @ 3600 RPM). This means 2007 BMW Convertible will have an easier job in driving up hills or pulling heavy equipment than 2004 Pontiac Grand Prix.
Compare all specifications:
2007 BMW Convertible | 2004 Pontiac Grand Prix | |
Make | BMW | Pontiac |
Model | Convertible | Grand Prix |
Year Released | 2007 | 2004 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 4799 cc | 3791 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 362 HP | 260 HP |
Engine RPM | 6300 RPM | 5200 RPM |
Torque | 490 Nm | 380 Nm |
Torque RPM | 3400 RPM | 3600 RPM |
Engine Compression Ratio | 10.5:1 | 8.5:1 |
Fuel Type | Gasoline | Gasoline |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1850 kg | 1664 kg |
Vehicle Length | 4830 mm | 5040 mm |
Vehicle Width | 1380 mm | 1830 mm |
Vehicle Height | 1860 mm | 1430 mm |
Wheelbase Size | 2790 mm | 2860 mm |
Fuel Tank Capacity | 70 L | 64 L |