1991 Audi 100 vs. 2009 Subaru Impreza
To start off, 2009 Subaru Impreza is newer by 18 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 2,461 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 2009 Subaru Impreza (148 HP @ 6400 RPM) has 35 more horse power than 1991 Audi 100. (113 HP @ 4000 RPM) In normal driving conditions, 2009 Subaru Impreza should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2009 Subaru Impreza weights approximately 35 kg more than 1991 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Subaru Impreza is all wheel drive (AWD), it will have significant more traction and grip than 1991 Audi 100. In wet, icy, snow, or gravel driving conditions, 2009 Subaru Impreza 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 (264 Nm @ 2250 RPM) has 68 more torque (in Nm) than 2009 Subaru Impreza. (196 Nm @ 3200 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2009 Subaru Impreza.
Compare all specifications:
| 1991 Audi 100 | 2009 Subaru Impreza | |
| Make | Audi | Subaru |
| Model | 100 | Impreza |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2461 cc | 1994 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 113 HP | 148 HP |
| Engine RPM | 4000 RPM | 6400 RPM |
| Torque | 264 Nm | 196 Nm |
| Torque RPM | 2250 RPM | 3200 RPM |
| Engine Bore Size | 81 mm | 77.7 mm |
| Engine Stroke Size | 95.5 mm | 79 mm |
| Engine Compression Ratio | 21.0:1 | 10.1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 193 km/hour | 196 km/hour |
| Drive Type | Front | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1320 kg | 1355 kg |
| Vehicle Length | 4800 mm | 4415 mm |
| Vehicle Width | 1790 mm | 1740 mm |
| Vehicle Height | 1450 mm | 1476 mm |
| Wheelbase Size | 2700 mm | 2619 mm |
| Fuel Consumption | 6.2 L/100km | 6.9 L/100km |
| Fuel Consumption City | 7.6 L/100km | 11.4 L/100km |
| Fuel Consumption Overall | 4.8 L/100km | 8.6 L/100km |
| Fuel Tank Capacity | 80 L | 64 L |
