1977 Holden GTS vs. 2012 BMW X5

To start off, 2012 BMW X5 is newer by 35 year(s). Which means there will be less support and parts availability for 1977 Holden GTS. In addition, the cost of maintenance, including insurance, on 1977 Holden GTS would be higher. At 5,042 cc (8 cylinders), 1977 Holden GTS is equipped with a bigger engine. In terms of performance, 2012 BMW X5 (304 HP @ 440 RPM) has 91 more horse power than 1977 Holden GTS. (213 HP @ 4800 RPM) In normal driving conditions, 2012 BMW X5 should accelerate faster than 1977 Holden GTS. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW X5 weights approximately 710 kg more than 1977 Holden GTS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2012 BMW X5 is all wheel drive (AWD), it will have significant more traction and grip than 1977 Holden GTS. In wet, icy, snow, or gravel driving conditions, 2012 BMW X5 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, 2012 BMW X5 (600 Nm @ 1500 RPM) has 200 more torque (in Nm) than 1977 Holden GTS. (400 Nm @ 3100 RPM). This means 2012 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1977 Holden GTS. 2012 BMW X5 has automatic transmission and 1977 Holden GTS has manual transmission. 1977 Holden GTS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 BMW X5 will be easier to drive especially in heavy traffic.

Compare all specifications: