1977 BMW 728 vs. 1965 Riley Kestrel

To start off, 1977 BMW 728 is newer by 12 year(s). Which means there will be less support and parts availability for 1965 Riley Kestrel. In addition, the cost of maintenance, including insurance, on 1965 Riley Kestrel would be higher. At 2,788 cc (6 cylinders), 1977 BMW 728 is equipped with a bigger engine. In terms of performance, 1977 BMW 728 (170 HP @ 6000 RPM) has 117 more horse power than 1965 Riley Kestrel. (53 HP @ 5500 RPM). In normal driving conditions, 1977 BMW 728 should accelerate faster than 1965 Riley Kestrel. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 728 weights approximately 651 kg more than 1965 Riley Kestrel. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1977 BMW 728 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 1977 BMW 728. However, in wet, icy, snow, or gravel driving conditions, 1965 Riley Kestrel, 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, 1977 BMW 728 (235 Nm @ 3700 RPM) has 151 more torque (in Nm) than 1965 Riley Kestrel. (84 Nm @ 2500 RPM). This means 1977 BMW 728 will have an easier job in driving up hills or pulling heavy equipment than 1965 Riley Kestrel.

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