2004 Audi A4 vs. 2007 Pontiac Grand Prix
To start off, 2007 Pontiac Grand Prix is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 3,786 cc (6 cylinders), 2007 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2007 Pontiac Grand Prix (200 HP) has 99 more horse power than 2004 Audi A4. (101 HP) In normal driving conditions, 2007 Pontiac Grand Prix should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Pontiac Grand Prix weights approximately 338 kg more than 2004 Audi A4. 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, 2007 Pontiac Grand Prix (312 Nm @ 4000 RPM) has 163 more torque (in Nm) than 2004 Audi A4. (149 Nm @ 3800 RPM). This means 2007 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4. 2007 Pontiac Grand Prix has automatic transmission and 2004 Audi A4 has manual transmission. 2004 Audi A4 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:
| 2004 Audi A4 | 2007 Pontiac Grand Prix | |
| Make | Audi | Pontiac |
| Model | A4 | Grand Prix |
| Year Released | 2004 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1595 cc | 3786 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 101 HP | 200 HP |
| Torque | 149 Nm | 312 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 96.6 mm |
| Engine Stroke Size | 77.4 mm | 86.4 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1295 kg | 1633 kg |
| Vehicle Length | 4550 mm | 5040 mm |
| Vehicle Width | 1780 mm | 1880 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2850 mm | 2810 mm |
| Fuel Consumption Overall | 7.8 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
