1991 Audi 100 vs. 2001 Pontiac Firebird
To start off, 2001 Pontiac Firebird is newer by 10 year(s). Which means there will be less support and parts availability for 1991 Audi 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 5,698 cc (8 cylinders), 2001 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2001 Pontiac Firebird (310 HP @ 5200 RPM) has 84 more horse power than 1991 Audi 100. (226 HP @ 5900 RPM) In normal driving conditions, 2001 Pontiac Firebird should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 73 kg more than 2001 Pontiac Firebird.
Because 1991 Audi 100 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 1991 Audi 100 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, 2001 Pontiac Firebird (461 Nm @ 4000 RPM) has 111 more torque (in Nm) than 1991 Audi 100. (350 Nm @ 1950 RPM). This means 2001 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100.
Compare all specifications:
| 1991 Audi 100 | 2001 Pontiac Firebird | |
| Make | Audi | Pontiac |
| Model | 100 | Firebird |
| Year Released | 1991 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 5698 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 226 HP | 310 HP |
| Engine RPM | 5900 RPM | 5200 RPM |
| Torque | 350 Nm | 461 Nm |
| Torque RPM | 1950 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 99 mm |
| Engine Stroke Size | 86.4 mm | 92 mm |
| Engine Compression Ratio | 9.3:1 | 10.1:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1614 kg | 1541 kg |
| Vehicle Length | 4800 mm | 4930 mm |
| Vehicle Width | 1810 mm | 1900 mm |
| Vehicle Height | 1450 mm | 1310 mm |
| Wheelbase Size | 2700 mm | 2570 mm |
