2006 Tata Sumo vs. 1999 Fiat Siena

To start off, 2006 Tata Sumo is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Fiat Siena. In addition, the cost of maintenance, including insurance, on 1999 Fiat Siena would be higher. At 1,948 cc (4 cylinders), 2006 Tata Sumo is equipped with a bigger engine. In terms of performance, 2006 Tata Sumo (67 HP) has 16 more horse power than 1999 Fiat Siena. (51 HP). In normal driving conditions, 2006 Tata Sumo should accelerate faster than 1999 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2006 Tata Sumo weights approximately 580 kg more than 1999 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2006 Tata Sumo is four wheel drive (4WD), it will have significant more traction and grip than 1999 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2006 Tata Sumo 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, 1999 Fiat Siena (200 Nm) has 81 more torque (in Nm) than 2006 Tata Sumo. (119 Nm). This means 1999 Fiat Siena will have an easier job in driving up hills or pulling heavy equipment than 2006 Tata Sumo.

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