1978 Audi 100 vs. 2001 Alfa Romeo 146
To start off, 2001 Alfa Romeo 146 is newer by 23 year(s). Which means there will be less support and parts availability for 1978 Audi 100. In addition, the cost of maintenance, including insurance, on 1978 Audi 100 would be higher. At 1,986 cc (5 cylinders), 1978 Audi 100 is equipped with a bigger engine. In terms of performance, 2001 Alfa Romeo 146 (142 HP @ 6500 RPM) has 72 more horse power than 1978 Audi 100. (70 HP @ 4800 RPM) In normal driving conditions, 2001 Alfa Romeo 146 should accelerate faster than 1978 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2001 Alfa Romeo 146 weights approximately 70 kg more than 1978 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, 2001 Alfa Romeo 146 (169 Nm @ 3500 RPM) has 44 more torque (in Nm) than 1978 Audi 100. (125 Nm @ 3000 RPM). This means 2001 Alfa Romeo 146 will have an easier job in driving up hills or pulling heavy equipment than 1978 Audi 100.
Compare all specifications:
| 1978 Audi 100 | 2001 Alfa Romeo 146 | |
| Make | Audi | Alfa Romeo |
| Model | 100 | 146 |
| Year Released | 1978 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1986 cc | 1747 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 142 HP |
| Engine RPM | 4800 RPM | 6500 RPM |
| Torque | 125 Nm | 169 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Engine Bore Size | 76.5 mm | 82 mm |
| Engine Stroke Size | 86.4 mm | 82.8 mm |
| Engine Compression Ratio | 23.0:1 | 10.7:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1210 kg | 1280 kg |
| Vehicle Length | 4690 mm | 4270 mm |
| Vehicle Width | 1770 mm | 1720 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2680 mm | 2600 mm |
| Fuel Tank Capacity | 60 L | 61 L |
