2009 Audi Q5 vs. 1991 Audi 100
To start off, 2009 Audi Q5 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 2,967 cc (6 cylinders), 2009 Audi Q5 is equipped with a bigger engine. In terms of performance, 2009 Audi Q5 (236 HP) has 105 more horse power than 1991 Audi 100. (131 HP). In normal driving conditions, 2009 Audi Q5 should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q5 weights approximately 410 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 Audi Q5 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, 2009 Audi Q5 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, 2009 Audi Q5 (450 Nm) has 264 more torque (in Nm) than 1991 Audi 100. (186 Nm). This means 2009 Audi Q5 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100. 2009 Audi Q5 has automatic transmission and 1991 Audi 100 has manual transmission. 1991 Audi 100 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi Q5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi Q5 | 1991 Audi 100 | |
| Make | Audi | Audi |
| Model | Q5 | 100 |
| Year Released | 2009 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 2309 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 236 HP | 131 HP |
| Torque | 450 Nm | 186 Nm |
| Engine Bore Size | 83 mm | 82.5 mm |
| Engine Stroke Size | 91.4 mm | 86.4 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1820 kg | 1410 kg |
| Vehicle Length | 4640 mm | 4800 mm |
| Vehicle Width | 1890 mm | 1780 mm |
| Vehicle Height | 1660 mm | 1450 mm |
