2009 Audi Q7 vs. 2007 Pontiac Grand Prix
To start off, 2009 Audi Q7 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 2007 Pontiac Grand Prix would be higher. At 3,786 cc (6 cylinders), 2007 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (280 HP) has 80 more horse power than 2007 Pontiac Grand Prix. (200 HP). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 2007 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2007 Pontiac Grand Prix weights approximately 703 kg more than 2009 Audi Q7.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Pontiac Grand Prix. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 will offer significantly more control. 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, 2009 Audi Q7 (361 Nm @ 2750 RPM) has 49 more torque (in Nm) than 2007 Pontiac Grand Prix. (312 Nm @ 4000 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Pontiac Grand Prix.
Compare all specifications:
2009 Audi Q7 | 2007 Pontiac Grand Prix | |
Make | Audi | Pontiac |
Model | Q7 | Grand Prix |
Year Released | 2009 | 2007 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 3597 cc | 3786 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 280 HP | 200 HP |
Torque | 361 Nm | 312 Nm |
Torque RPM | 2750 RPM | 4000 RPM |
Engine Compression Ratio | 11.0:1 | 9.4:1 |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 7 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 930 kg | 1633 kg |
Vehicle Length | 5090 mm | 5040 mm |
Vehicle Width | 1990 mm | 1880 mm |
Vehicle Height | 1740 mm | 1430 mm |
Wheelbase Size | 3010 mm | 2810 mm |
Fuel Consumption Overall | 7.1 L/100km | 9.8 L/100km |
Fuel Tank Capacity | 100 L | 64 L |