1991 Audi 100 vs. 2003 Toyota Highlander
To start off, 2003 Toyota Highlander is newer by 12 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 2,771 cc (6 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (173 HP @ 5500 RPM) has 25 more horse power than 2003 Toyota Highlander. (148 HP @ 5000 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 2003 Toyota Highlander. With that said, vehicle weight also plays an important factor in acceleration. 2003 Toyota Highlander weights approximately 285 kg more than 1991 Audi 100.
Because 2003 Toyota Highlander 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, 2003 Toyota Highlander 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 (249 Nm @ 3000 RPM) has 28 more torque (in Nm) than 2003 Toyota Highlander. (221 Nm @ 4000 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2003 Toyota Highlander.
Compare all specifications:
| 1991 Audi 100 | 2003 Toyota Highlander | |
| Make | Audi | Toyota |
| Model | 100 | Highlander |
| Year Released | 1991 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 2360 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 173 HP | 148 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 249 Nm | 221 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 82.5 mm | 88.5 mm |
| Engine Stroke Size | 86.4 mm | 96 mm |
| Engine Compression Ratio | 10.0:1 | 9.6:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1400 kg | 1685 kg |
| Vehicle Length | 4800 mm | 4690 mm |
| Vehicle Width | 1790 mm | 1830 mm |
| Vehicle Height | 1440 mm | 1730 mm |
| Wheelbase Size | 2700 mm | 2730 mm |
