2003 Alfa Romeo 156 vs. 1973 Audi 80
To start off, 2003 Alfa Romeo 156 is newer by 30 year(s). Which means there will be less support and parts availability for 1973 Audi 80. In addition, the cost of maintenance, including insurance, on 1973 Audi 80 would be higher. At 2,387 cc (6 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (189 HP @ 6300 RPM) has 114 more horse power than 1973 Audi 80. (75 HP @ 5500 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 1973 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 598 kg more than 1973 Audi 80. 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, 2003 Alfa Romeo 156 (218 Nm @ 5000 RPM) has 106 more torque (in Nm) than 1973 Audi 80. (112 Nm @ 3200 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1973 Audi 80. 2003 Alfa Romeo 156 has automatic transmission and 1973 Audi 80 has manual transmission. 1973 Audi 80 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Alfa Romeo 156 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alfa Romeo 156 | 1973 Audi 80 | |
| Make | Alfa Romeo | Audi |
| Model | 156 | 80 |
| Year Released | 2003 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 1588 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 189 HP | 75 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 218 Nm | 112 Nm |
| Torque RPM | 5000 RPM | 3200 RPM |
| Engine Bore Size | 88 mm | 79.5 mm |
| Engine Stroke Size | 68.3 mm | 80 mm |
| Engine Compression Ratio | 10.3:1 | 8.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1510 kg | 912 kg |
| Vehicle Length | 4450 mm | 4390 mm |
| Vehicle Width | 1750 mm | 1690 mm |
| Vehicle Height | 1440 mm | 1370 mm |
| Wheelbase Size | 2550 mm | 2550 mm |
| Fuel Tank Capacity | 63 L | 60 L |
