1977 Audi 100 vs. 2001 Pontiac Firebird
To start off, 2001 Pontiac Firebird is newer by 24 year(s). Which means there will be less support and parts availability for 1977 Audi 100. In addition, the cost of maintenance, including insurance, on 1977 Audi 100 would be higher. At 5,665 cc (8 cylinders), 2001 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2001 Pontiac Firebird (325 HP @ 5200 RPM) has 210 more horse power than 1977 Audi 100. (115 HP @ 5500 RPM) In normal driving conditions, 2001 Pontiac Firebird should accelerate faster than 1977 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2001 Pontiac Firebird weights approximately 381 kg more than 1977 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Pontiac Firebird is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2001 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 1977 Audi 100, being front wheel drive (FWD), will offer much better control with better grip. 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 (475 Nm @ 4000 RPM) has 309 more torque (in Nm) than 1977 Audi 100. (166 Nm @ 4000 RPM). This means 2001 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1977 Audi 100.
Compare all specifications:
| 1977 Audi 100 | 2001 Pontiac Firebird | |
| Make | Audi | Pontiac |
| Model | 100 | Firebird |
| Year Released | 1977 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 5665 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 115 HP | 325 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 166 Nm | 475 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 79.5 mm | 99 mm |
| Engine Stroke Size | 86.4 mm | 92 mm |
| Engine Compression Ratio | 8.2:1 | 10.1:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1160 kg | 1541 kg |
| Vehicle Length | 4690 mm | 4930 mm |
| Vehicle Width | 1770 mm | 1900 mm |
| Vehicle Height | 1400 mm | 1310 mm |
| Wheelbase Size | 2680 mm | 2570 mm |
| Fuel Tank Capacity | 58 L | 54 L |
