1991 Audi 100 vs. 2006 Toyota 4Runner
To start off, 2006 Toyota 4Runner is newer by 15 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 4,671 cc (8 cylinders), 2006 Toyota 4Runner is equipped with a bigger engine. In terms of performance, 2006 Toyota 4Runner (260 HP @ 5400 RPM) has 34 more horse power than 1991 Audi 100. (226 HP @ 5900 RPM) In normal driving conditions, 2006 Toyota 4Runner should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2006 Toyota 4Runner weights approximately 396 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 1991 Audi 100 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Toyota 4Runner. 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, 2006 Toyota 4Runner (415 Nm @ 3400 RPM) has 65 more torque (in Nm) than 1991 Audi 100. (350 Nm @ 1950 RPM). This means 2006 Toyota 4Runner will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100.
Compare all specifications:
| 1991 Audi 100 | 2006 Toyota 4Runner | |
| Make | Audi | Toyota |
| Model | 100 | 4Runner |
| Year Released | 1991 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 4671 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 226 HP | 260 HP |
| Engine RPM | 5900 RPM | 5400 RPM |
| Torque | 350 Nm | 415 Nm |
| Torque RPM | 1950 RPM | 3400 RPM |
| Engine Bore Size | 81 mm | 94.1 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Engine Compression Ratio | 9.3:1 | 9.6:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1614 kg | 2010 kg |
| Vehicle Length | 4800 mm | 4810 mm |
| Vehicle Width | 1810 mm | 1920 mm |
| Vehicle Height | 1450 mm | 1820 mm |
| Wheelbase Size | 2700 mm | 2800 mm |
| Fuel Consumption | 9.5 L/100km | 11.8 L/100km |
| Fuel Consumption City | 14.2 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 8.7 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 80 L | 87 L |
