2009 Acura TSX vs. 1999 Fiat Siena

To start off, 2009 Acura TSX is newer by 10 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 2,354 cc (4 cylinders), 2009 Acura TSX is equipped with a bigger engine. In terms of performance, 2009 Acura TSX (201 HP @ 7000 RPM) has 150 more horse power than 1999 Fiat Siena. (51 HP @ 4000 RPM). In normal driving conditions, 2009 Acura TSX should accelerate faster than 1999 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura TSX weights approximately 488 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.

Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2009 Acura TSX (231 Nm) has 31 more torque (in Nm) than 1999 Fiat Siena. (200 Nm). This means 2009 Acura TSX will have an easier job in driving up hills or pulling heavy equipment than 1999 Fiat Siena. 2009 Acura TSX has automatic transmission and 1999 Fiat Siena has manual transmission. 1999 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Acura TSX will be easier to drive especially in heavy traffic.

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