2002 Fiat Siena vs. 2011 Audi A8
To start off, 2011 Audi A8 is newer by 9 year(s). Which means there will be less support and parts availability for 2002 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2002 Fiat Siena would be higher. At 4,134 cc (8 cylinders), 2011 Audi A8 is equipped with a bigger engine. In terms of performance, 2011 Audi A8 (345 HP @ 4000 RPM) has 223 more horse power than 2002 Fiat Siena. (122 HP @ 5250 RPM) In normal driving conditions, 2011 Audi A8 should accelerate faster than 2002 Fiat Siena.
Because 2011 Audi A8 is all wheel drive (AWD), it will have significant more traction and grip than 2002 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2011 Audi A8 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, 2011 Audi A8 (800 Nm) has 713 more torque (in Nm) than 2002 Fiat Siena. (87 Nm). This means 2011 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2002 Fiat Siena. 2011 Audi A8 has automatic transmission and 2002 Fiat Siena has manual transmission. 2002 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Fiat Siena | 2011 Audi A8 | |
| Make | Fiat | Audi |
| Model | Siena | A8 |
| Year Released | 2002 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1089 cc | 4134 cc |
| Horse Power | 122 HP | 345 HP |
| Engine RPM | 5250 RPM | 4000 RPM |
| Torque | 87 Nm | 800 Nm |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 8-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
