1981 Audi 100 vs. 1975 Pontiac Firebird
To start off, 1981 Audi 100 is newer by 6 year(s). Which means there will be less support and parts availability for 1975 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1975 Pontiac Firebird would be higher. At 7,462 cc (8 cylinders), 1975 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1975 Pontiac Firebird (296 HP @ 4000 RPM) has 211 more horse power than 1981 Audi 100. (85 HP @ 5600 RPM) In normal driving conditions, 1975 Pontiac Firebird should accelerate faster than 1981 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1975 Pontiac Firebird weights approximately 640 kg more than 1981 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 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 1975 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 1981 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, 1975 Pontiac Firebird (563 Nm @ 3200 RPM) has 439 more torque (in Nm) than 1981 Audi 100. (124 Nm @ 3200 RPM). This means 1975 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi 100.
Compare all specifications:
| 1981 Audi 100 | 1975 Pontiac Firebird | |
| Make | Audi | Pontiac |
| Model | 100 | Firebird |
| Year Released | 1981 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1587 cc | 7462 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 85 HP | 296 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 124 Nm | 563 Nm |
| Torque RPM | 3200 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1110 kg | 1750 kg |
| Vehicle Length | 4600 mm | 4870 mm |
| Vehicle Width | 1770 mm | 1870 mm |
| Vehicle Height | 1400 mm | 1290 mm |
| Wheelbase Size | 2680 mm | 2750 mm |
