2004 Beijing BJ 2021 vs. 2003 Mazda RX-8

To start off, 2004 Beijing BJ 2021 is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Mazda RX-8. In addition, the cost of maintenance, including insurance, on 2003 Mazda RX-8 would be higher. At 2,466 cc (4 cylinders), 2004 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 2003 Mazda RX-8 (228 HP @ 8200 RPM) has 117 more horse power than 2004 Beijing BJ 2021. (111 HP @ 4800 RPM) In normal driving conditions, 2003 Mazda RX-8 should accelerate faster than 2004 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2004 Beijing BJ 2021 weights approximately 85 kg more than 2003 Mazda RX-8.

Because 2004 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Mazda RX-8. In wet, icy, snow, or gravel driving conditions, 2004 Beijing BJ 2021 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, 2003 Mazda RX-8 (211 Nm @ 5500 RPM) has 31 more torque (in Nm) than 2004 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 2003 Mazda RX-8 will have an easier job in driving up hills or pulling heavy equipment than 2004 Beijing BJ 2021.

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