2006 BMW 523 vs. 2002 Buick Cielo

To start off, 2006 BMW 523 is newer by 4 year(s). Which means there will be less support and parts availability for 2002 Buick Cielo. In addition, the cost of maintenance, including insurance, on 2002 Buick Cielo would be higher. At 3,800 cc (6 cylinders), 2002 Buick Cielo is equipped with a bigger engine. In terms of performance, 2002 Buick Cielo (241 HP @ 5200 RPM) has 66 more horse power than 2006 BMW 523. (175 HP @ 5800 RPM) In normal driving conditions, 2002 Buick Cielo should accelerate faster than 2006 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 523 weights approximately 315 kg more than 2002 Buick Cielo.

Because 2006 BMW 523 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 BMW 523. However, in wet, icy, snow, or gravel driving conditions, 2002 Buick Cielo, being front wheel drive (FWD), will offer much better control with better grip. 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, 2002 Buick Cielo (387 Nm) has 157 more torque (in Nm) than 2006 BMW 523. (230 Nm). This means 2002 Buick Cielo will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 523. 2002 Buick Cielo has automatic transmission and 2006 BMW 523 has manual transmission. 2006 BMW 523 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Buick Cielo will be easier to drive especially in heavy traffic.

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