2008 Alfa Romeo 159 vs. 1991 Audi 100
To start off, 2008 Alfa Romeo 159 is newer by 17 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 2,226 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (226 HP @ 5900 RPM) has 43 more horse power than 2008 Alfa Romeo 159. (183 HP @ 6500 RPM) In normal driving conditions, 1991 Audi 100 should accelerate faster than 2008 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2008 Alfa Romeo 159 weights approximately 1 kg more than 1991 Audi 100.
Because 1991 Audi 100 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Alfa Romeo 159. In wet, icy, snow, or gravel driving conditions, 1991 Audi 100 will offer significantly more control. 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 (350 Nm @ 1950 RPM) has 120 more torque (in Nm) than 2008 Alfa Romeo 159. (230 Nm @ 4500 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2008 Alfa Romeo 159.
Compare all specifications:
| 2008 Alfa Romeo 159 | 1991 Audi 100 | |
| Make | Alfa Romeo | Audi |
| Model | 159 | 100 |
| Year Released | 2008 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 2226 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 183 HP | 226 HP |
| Engine RPM | 6500 RPM | 5900 RPM |
| Torque | 230 Nm | 350 Nm |
| Torque RPM | 4500 RPM | 1950 RPM |
| Engine Bore Size | 86 mm | 81 mm |
| Engine Stroke Size | 94.6 mm | 86.4 mm |
| Engine Compression Ratio | 11.3:1 | 9.3:1 |
| Top Speed | 220 km/hour | 244 km/hour |
| Acceleration 0-100mph | 9 seconds | 6.8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1615 kg | 1614 kg |
| Vehicle Length | 4670 mm | 4800 mm |
| Vehicle Width | 1840 mm | 1810 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 2710 mm | 2700 mm |
| Fuel Consumption Overall | 9.5 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 70 L | 80 L |
