2006 Fiat Siena vs. 2010 Mercedes-Benz R
To start off, 2010 Mercedes-Benz R is newer by 4 year(s). Which means there will be less support and parts availability for 2006 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2006 Fiat Siena would be higher. At 3,500 cc (6 cylinders), 2010 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz R (268 HP @ 6000 RPM) has 196 more horse power than 2006 Fiat Siena. (72 HP @ 6000 RPM) In normal driving conditions, 2010 Mercedes-Benz R should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mercedes-Benz R weights approximately 1075 kg more than 2006 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Mercedes-Benz R is all wheel drive (AWD), it will have significant more traction and grip than 2006 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2010 Mercedes-Benz R 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, 2010 Mercedes-Benz R (349 Nm @ 2400 RPM) has 247 more torque (in Nm) than 2006 Fiat Siena. (102 Nm @ 3250 RPM). This means 2010 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena. 2010 Mercedes-Benz R has automatic transmission and 2006 Fiat Siena has manual transmission. 2006 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 Fiat Siena | 2010 Mercedes-Benz R | |
Make | Fiat | Mercedes-Benz |
Model | Siena | R |
Year Released | 2006 | 2010 |
Body Type | Sedan | Minivan |
Engine Position | Front | Front |
Engine Size | 1242 cc | 3500 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 72 HP | 268 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 102 Nm | 349 Nm |
Torque RPM | 3250 RPM | 2400 RPM |
Drive Type | Front | AWD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1170 kg | 2245 kg |
Vehicle Length | 3830 mm | 5156 mm |
Vehicle Width | 1640 mm | 1958 mm |
Vehicle Height | 1440 mm | 1661 mm |
Wheelbase Size | 2380 mm | 3216 mm |
Fuel Tank Capacity | 54 L | 80 L |