2004 BMW X3 vs. 1976 Holden Sunbird

To start off, 2004 BMW X3 is newer by 28 year(s). Which means there will be less support and parts availability for 1976 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1976 Holden Sunbird would be higher. At 2,925 cc (6 cylinders), 2004 BMW X3 is equipped with a bigger engine. In terms of performance, 2004 BMW X3 (225 HP @ 7400 RPM) has 121 more horse power than 1976 Holden Sunbird. (104 HP @ 4000 RPM). In normal driving conditions, 2004 BMW X3 should accelerate faster than 1976 Holden Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW X3 weights approximately 680 kg more than 1976 Holden Sunbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2004 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1976 Holden Sunbird. In wet, icy, snow, or gravel driving conditions, 2004 BMW X3 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, 2004 BMW X3 (290 Nm) has 66 more torque (in Nm) than 1976 Holden Sunbird. (224 Nm). This means 2004 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1976 Holden Sunbird.

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