1991 Audi 100 vs. 2008 Subaru Forester
To start off, 2008 Subaru Forester 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 2,461 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 2008 Subaru Forester (123 HP @ 5600 RPM) has 10 more horse power than 1991 Audi 100. (113 HP @ 4000 RPM) In normal driving conditions, 2008 Subaru Forester should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2008 Subaru Forester weights approximately 115 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 2008 Subaru Forester is four wheel drive (4WD), it will have significant more traction and grip than 1991 Audi 100. In wet, icy, snow, or gravel driving conditions, 2008 Subaru Forester 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 80 more torque (in Nm) than 2008 Subaru Forester. (184 Nm @ 3600 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2008 Subaru Forester.
Compare all specifications:
| 1991 Audi 100 | 2008 Subaru Forester | |
| Make | Audi | Subaru |
| Model | 100 | Forester |
| Year Released | 1991 | 2008 |
| 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 | 123 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 264 Nm | 184 Nm |
| Torque RPM | 2250 RPM | 3600 RPM |
| Engine Bore Size | 81 mm | 92 mm |
| Engine Stroke Size | 95.5 mm | 75 mm |
| Engine Compression Ratio | 21.0:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 193 km/hour | 180 km/hour |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1320 kg | 1435 kg |
| Vehicle Length | 4800 mm | 4460 mm |
| Vehicle Width | 1790 mm | 1740 mm |
| Vehicle Height | 1450 mm | 1600 mm |
| Wheelbase Size | 2700 mm | 2530 mm |
| Fuel Consumption Overall | 4.8 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 80 L | 60 L |
