2006 BMW 645 vs. 1978 Ford LTD

To start off, 2006 BMW 645 is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Ford LTD. In addition, the cost of maintenance, including insurance, on 1978 Ford LTD would be higher. At 5,763 cc (8 cylinders), 1978 Ford LTD is equipped with a bigger engine. In terms of performance, 2006 BMW 645 (328 HP @ 6100 RPM) has 32 more horse power than 1978 Ford LTD. (296 HP @ 5400 RPM). In normal driving conditions, 2006 BMW 645 should accelerate faster than 1978 Ford LTD. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 645 weights approximately 46 kg more than 1978 Ford LTD. 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, 1978 Ford LTD (525 Nm @ 3400 RPM) has 75 more torque (in Nm) than 2006 BMW 645. (450 Nm @ 3600 RPM). This means 1978 Ford LTD will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 645. 1978 Ford LTD has automatic transmission and 2006 BMW 645 has manual transmission. 2006 BMW 645 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 Ford LTD will be easier to drive especially in heavy traffic.

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