2006 Alfa Romeo 159 vs. 2001 BMW Z18

To start off, 2006 Alfa Romeo 159 is newer by 5 year(s). Which means there will be less support and parts availability for 2001 BMW Z18. In addition, the cost of maintenance, including insurance, on 2001 BMW Z18 would be higher. At 4,400 cc (8 cylinders), 2001 BMW Z18 is equipped with a bigger engine. In terms of performance, 2001 BMW Z18 (323 HP @ 7400 RPM) has 67 more horse power than 2006 Alfa Romeo 159. (256 HP @ 6200 RPM) In normal driving conditions, 2001 BMW Z18 should accelerate faster than 2006 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 159 weights approximately 105 kg more than 2001 BMW Z18.

Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2001 BMW Z18 (340 Nm) has 17 more torque (in Nm) than 2006 Alfa Romeo 159. (323 Nm). This means 2001 BMW Z18 will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 159. 2001 BMW Z18 has automatic transmission and 2006 Alfa Romeo 159 has manual transmission. 2006 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 BMW Z18 will be easier to drive especially in heavy traffic.

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