2008 Audi A3 vs. 2007 Pontiac Grand Prix
To start off, 2008 Audi A3 is newer by 1 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. With that said, vehicle weight also plays an important factor in acceleration. 2007 Pontiac Grand Prix weights approximately 138 kg more than 2008 Audi A3.
Because 2008 Audi A3 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, 2008 Audi A3 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, 2008 Audi A3 (320 Nm @ 2800 RPM) has 8 more torque (in Nm) than 2007 Pontiac Grand Prix. (312 Nm @ 4000 RPM). This means 2008 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Pontiac Grand Prix. 2007 Pontiac Grand Prix has automatic transmission and 2008 Audi A3 has manual transmission. 2008 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A3 | 2007 Pontiac Grand Prix | |
| Make | Audi | Pontiac |
| Model | A3 | Grand Prix |
| Year Released | 2008 | 2007 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 3786 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 0 HP | 200 HP |
| Torque | 320 Nm | 312 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 96.6 mm |
| Engine Stroke Size | 95.9 mm | 86.4 mm |
| Engine Compression Ratio | 11.3:1 | 9.4:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1495 kg | 1633 kg |
| Vehicle Length | 4180 mm | 5040 mm |
| Vehicle Height | 1370 mm | 1430 mm |
| Wheelbase Size | 2580 mm | 2810 mm |
| Fuel Consumption Overall | 10.8 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 60 L | 64 L |
