2002 Alfa Romeo 156 vs. 1977 Audi 100
To start off, 2002 Alfa Romeo 156 is newer by 25 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 2,492 cc (6 cylinders), 2002 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (189 HP @ 6300 RPM) has 74 more horse power than 1977 Audi 100. (115 HP @ 5500 RPM). In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 1977 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 156 weights approximately 195 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.
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, 2002 Alfa Romeo 156 (218 Nm @ 5000 RPM) has 52 more torque (in Nm) than 1977 Audi 100. (166 Nm @ 4000 RPM). This means 2002 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1977 Audi 100.
Compare all specifications:
| 2002 Alfa Romeo 156 | 1977 Audi 100 | |
| Make | Alfa Romeo | Audi |
| Model | 156 | 100 |
| Year Released | 2002 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2144 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 189 HP | 115 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 218 Nm | 166 Nm |
| Torque RPM | 5000 RPM | 4000 RPM |
| Engine Bore Size | 88 mm | 79.5 mm |
| Engine Stroke Size | 68.3 mm | 86.4 mm |
| Engine Compression Ratio | 10.3:1 | 8.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1355 kg | 1160 kg |
| Vehicle Length | 4440 mm | 4690 mm |
| Vehicle Width | 1750 mm | 1770 mm |
| Vehicle Height | 1420 mm | 1400 mm |
| Wheelbase Size | 2710 mm | 2680 mm |
| Fuel Tank Capacity | 63 L | 58 L |
