2002 Fiat Siena vs. 2006 Infiniti M
To start off, 2006 Infiniti M is newer by 4 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 4,494 cc (8 cylinders), 2006 Infiniti M is equipped with a bigger engine. In terms of performance, 2006 Infiniti M (335 HP @ 6400 RPM) has 213 more horse power than 2002 Fiat Siena. (122 HP @ 5250 RPM) In normal driving conditions, 2006 Infiniti M should accelerate faster than 2002 Fiat Siena.
Because 2006 Infiniti M is four wheel drive (4WD), it will have significant more traction and grip than 2002 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2006 Infiniti M 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 Infiniti M (461 Nm) has 374 more torque (in Nm) than 2002 Fiat Siena. (87 Nm). This means 2006 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2002 Fiat Siena. 2006 Infiniti M 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. 2006 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Fiat Siena | 2006 Infiniti M | |
| Make | Fiat | Infiniti |
| Model | Siena | M |
| Year Released | 2002 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1089 cc | 4494 cc |
| Horse Power | 122 HP | 335 HP |
| Engine RPM | 5250 RPM | 6400 RPM |
| Torque | 87 Nm | 461 Nm |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
