1999 Audi A4 vs. 2007 Pontiac Grand Prix
To start off, 2007 Pontiac Grand Prix is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Audi A4. In addition, the cost of maintenance, including insurance, on 1999 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 77 more horse power than 1999 Audi A4. (123 HP) In normal driving conditions, 2007 Pontiac Grand Prix should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Pontiac Grand Prix weights approximately 368 kg more than 1999 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 144 more torque (in Nm) than 1999 Audi A4. (168 Nm @ 3500 RPM). This means 2007 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
1999 Audi A4 | 2007 Pontiac Grand Prix | |
Make | Audi | Pontiac |
Model | A4 | Grand Prix |
Year Released | 1999 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1781 cc | 3786 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 123 HP | 200 HP |
Torque | 168 Nm | 312 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Bore Size | 81 mm | 96.6 mm |
Engine Stroke Size | 86.4 mm | 86.4 mm |
Engine Compression Ratio | 10.3:1 | 9.4:1 |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1265 kg | 1633 kg |
Vehicle Length | 4480 mm | 5040 mm |
Vehicle Width | 1740 mm | 1880 mm |
Vehicle Height | 1420 mm | 1430 mm |
Wheelbase Size | 2620 mm | 2810 mm |
Fuel Tank Capacity | 62 L | 64 L |