1999 Alfa Romeo 145 vs. 1991 Audi 100
To start off, 1999 Alfa Romeo 145 is newer by 8 year(s). Which means there will be less support and parts availability for 1991 Audi 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 2,307 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1999 Alfa Romeo 145 (142 HP) has 9 more horse power than 1991 Audi 100. (133 HP). In normal driving conditions, 1999 Alfa Romeo 145 should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 175 kg more than 1999 Alfa Romeo 145.
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, 1991 Audi 100 (186 Nm) has 17 more torque (in Nm) than 1999 Alfa Romeo 145. (169 Nm). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 145.
Compare all specifications:
| 1999 Alfa Romeo 145 | 1991 Audi 100 | |
| Make | Alfa Romeo | Audi |
| Model | 145 | 100 |
| Year Released | 1999 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 2307 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 142 HP | 133 HP |
| Torque | 169 Nm | 186 Nm |
| Engine Bore Size | 82.1 mm | 82.5 mm |
| Engine Stroke Size | 82.8 mm | 86.4 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1195 kg | 1370 kg |
| Vehicle Length | 4070 mm | 4800 mm |
| Vehicle Width | 1720 mm | 1790 mm |
| Vehicle Height | 1440 mm | 1450 mm |
| Wheelbase Size | 2600 mm | 2700 mm |
| Fuel Tank Capacity | 61 L | 80 L |
