2009 Audi A4 vs. 2002 Pontiac Firebird
To start off, 2009 Audi A4 is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 2002 Pontiac Firebird would be higher. At 3,785 cc (6 cylinders), 2002 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2002 Pontiac Firebird (200 HP) has 22 more horse power than 2009 Audi A4. (178 HP) In normal driving conditions, 2002 Pontiac Firebird should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 85 kg more than 2002 Pontiac Firebird.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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 A4 (370 Nm @ 1500 RPM) has 65 more torque (in Nm) than 2002 Pontiac Firebird. (305 Nm @ 4000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2002 Pontiac Firebird.
Compare all specifications:
| 2009 Audi A4 | 2002 Pontiac Firebird | |
| Make | Audi | Pontiac |
| Model | A4 | Firebird |
| Year Released | 2009 | 2002 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 3785 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 178 HP | 200 HP |
| Torque | 370 Nm | 305 Nm |
| Torque RPM | 1500 RPM | 4000 RPM |
| Engine Bore Size | 78.3 mm | 96.5 mm |
| Engine Stroke Size | 86.4 mm | 86.4 mm |
| Engine Compression Ratio | 18.5:1 | 9.4:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1590 kg | 1505 kg |
| Vehicle Length | 4550 mm | 4920 mm |
| Vehicle Width | 1780 mm | 1900 mm |
| Vehicle Height | 1430 mm | 1310 mm |
| Wheelbase Size | 2660 mm | 2570 mm |
| Fuel Tank Capacity | 66 L | 58 L |
