1985 Audi 100 vs. 1990 Pontiac Grand Am
To start off, 1990 Pontiac Grand Am is newer by 5 year(s). Which means there will be less support and parts availability for 1985 Audi 100. In addition, the cost of maintenance, including insurance, on 1985 Audi 100 would be higher. At 2,144 cc (5 cylinders), 1985 Audi 100 is equipped with a bigger engine. In terms of performance, 1990 Pontiac Grand Am (163 HP @ 5600 RPM) has 27 more horse power than 1985 Audi 100. (136 HP @ 5700 RPM) In normal driving conditions, 1990 Pontiac Grand Am should accelerate faster than 1985 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1990 Pontiac Grand Am weights approximately 5 kg more than 1985 Audi 100. 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, 1990 Pontiac Grand Am (237 Nm @ 4000 RPM) has 57 more torque (in Nm) than 1985 Audi 100. (180 Nm @ 4800 RPM). This means 1990 Pontiac Grand Am will have an easier job in driving up hills or pulling heavy equipment than 1985 Audi 100.
Compare all specifications:
| 1985 Audi 100 | 1990 Pontiac Grand Am | |
| Make | Audi | Pontiac |
| Model | 100 | Grand Am |
| Year Released | 1985 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 1996 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 136 HP | 163 HP |
| Engine RPM | 5700 RPM | 5600 RPM |
| Torque | 180 Nm | 237 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Engine Bore Size | 79.5 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1230 kg | 1235 kg |
| Vehicle Length | 4800 mm | 4520 mm |
| Vehicle Width | 1820 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1340 mm |
| Wheelbase Size | 2700 mm | 2630 mm |
