2008 Audi A8 vs. 2002 Fiat Siena

To start off, 2008 Audi A8 is newer by 6 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 2,967 cc (6 cylinders), 2008 Audi A8 is equipped with a bigger engine. In terms of performance, 2008 Audi A8 (230 HP @ 4000 RPM) has 108 more horse power than 2002 Fiat Siena. (122 HP @ 5250 RPM). In normal driving conditions, 2008 Audi A8 should accelerate faster than 2002 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A8 weights approximately 486 kg more than 2002 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2008 Audi A8 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, 2008 Audi A8 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, 2008 Audi A8 (450 Nm) has 363 more torque (in Nm) than 2002 Fiat Siena. (87 Nm). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2002 Fiat Siena. 2008 Audi A8 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. 2008 Audi A8 will be easier to drive especially in heavy traffic.

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