1986 Audi 100 vs. 2006 Fiat Siena
To start off, 2006 Fiat Siena is newer by 20 year(s). Which means there will be less support and parts availability for 1986 Audi 100. In addition, the cost of maintenance, including insurance, on 1986 Audi 100 would be higher. At 1,921 cc (5 cylinders), 1986 Audi 100 is equipped with a bigger engine. In terms of performance, 1986 Audi 100 (100 HP @ 5500 RPM) has 32 more horse power than 2006 Fiat Siena. (68 HP @ 4600 RPM). In normal driving conditions, 1986 Audi 100 should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2006 Fiat Siena weights approximately 475 kg more than 1986 Audi 100.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1986 Audi 100 (147 Nm @ 3300 RPM) has 11 more torque (in Nm) than 2006 Fiat Siena. (136 Nm @ 2500 RPM). This means 1986 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena.
Compare all specifications:
| 1986 Audi 100 | 2006 Fiat Siena | |
| Make | Audi | Fiat |
| Model | 100 | Siena |
| Year Released | 1986 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1921 cc | 1697 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 68 HP |
| Engine RPM | 5500 RPM | 4600 RPM |
| Torque | 147 Nm | 136 Nm |
| Torque RPM | 3300 RPM | 2500 RPM |
| Engine Bore Size | 79.5 mm | 82.6 mm |
| Engine Stroke Size | 77.4 mm | 79.2 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1170 kg | 1645 kg |
| Vehicle Length | 4690 mm | 4000 mm |
| Vehicle Height | 1400 mm | 1700 mm |
| Wheelbase Size | 2690 mm | 2550 mm |
| Fuel Tank Capacity | 60 L | 47 L |
