2000 BMW 323 vs. 2003 BMW 545

To start off, 2003 BMW 545 is newer by 3 year(s). Which means there will be less support and parts availability for 2000 BMW 323. In addition, the cost of maintenance, including insurance, on 2000 BMW 323 would be higher. At 4,398 cc (8 cylinders), 2003 BMW 545 is equipped with a bigger engine. In terms of performance, 2003 BMW 545 (328 HP @ 6100 RPM) has 2 more horse power than 2000 BMW 323. (326 HP @ 7400 RPM) In normal driving conditions, 2003 BMW 545 should accelerate faster than 2000 BMW 323. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 545 weights approximately 95 kg more than 2000 BMW 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2003 BMW 545 (450 Nm) has 205 more torque (in Nm) than 2000 BMW 323. (245 Nm). This means 2003 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2000 BMW 323. 2000 BMW 323 has automatic transmission and 2003 BMW 545 has manual transmission. 2003 BMW 545 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2000 BMW 323 will be easier to drive especially in heavy traffic.

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