1972 BMW M1 vs. 2006 Opel Signum

To start off, 2006 Opel Signum is newer by 34 year(s). Which means there will be less support and parts availability for 1972 BMW M1. In addition, the cost of maintenance, including insurance, on 1972 BMW M1 would be higher. At 2,958 cc (6 cylinders), 2006 Opel Signum is equipped with a bigger engine. In terms of performance, 1972 BMW M1 (273 HP @ 6000 RPM) has 98 more horse power than 2006 Opel Signum. (175 HP @ 4000 RPM). In normal driving conditions, 1972 BMW M1 should accelerate faster than 2006 Opel Signum.

Because 1972 BMW M1 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 1972 BMW M1. However, in wet, icy, snow, or gravel driving conditions, 2006 Opel Signum, 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, 2006 Opel Signum (370 Nm) has 193 more torque (in Nm) than 1972 BMW M1. (177 Nm). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1972 BMW M1. 2006 Opel Signum has automatic transmission and 1972 BMW M1 has manual transmission. 1972 BMW M1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Opel Signum will be easier to drive especially in heavy traffic.

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