2000 Fiat Siena vs. 2013 Mercedes-Benz M

To start off, 2013 Mercedes-Benz M is newer by 13 year(s). Which means there will be less support and parts availability for 2000 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2000 Fiat Siena would be higher. At 5,500 cc (8 cylinders), 2013 Mercedes-Benz M is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz M (511 HP @ 5250 RPM) has 460 more horse power than 2000 Fiat Siena. (51 HP @ 4000 RPM) In normal driving conditions, 2013 Mercedes-Benz M should accelerate faster than 2000 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz M weights approximately 1045 kg more than 2000 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2013 Mercedes-Benz M is four wheel drive (4WD), it will have significant more traction and grip than 2000 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2013 Mercedes-Benz 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, 2013 Mercedes-Benz M (700 Nm) has 500 more torque (in Nm) than 2000 Fiat Siena. (200 Nm). This means 2013 Mercedes-Benz M will have an easier job in driving up hills or pulling heavy equipment than 2000 Fiat Siena.

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