1987 Opel Kadett vs. 1970 Rover P5B

To start off, 1987 Opel Kadett is newer by 17 year(s). Which means there will be less support and parts availability for 1970 Rover P5B. In addition, the cost of maintenance, including insurance, on 1970 Rover P5B would be higher. At 3,527 cc (8 cylinders), 1970 Rover P5B is equipped with a bigger engine. In terms of performance, 1970 Rover P5B (158 HP @ 5200 RPM) has 29 more horse power than 1987 Opel Kadett. (129 HP @ 5600 RPM) In normal driving conditions, 1970 Rover P5B should accelerate faster than 1987 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1970 Rover P5B weights approximately 606 kg more than 1987 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1970 Rover P5B 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 1970 Rover P5B. However, in wet, icy, snow, or gravel driving conditions, 1987 Opel Kadett, 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, 1970 Rover P5B (295 Nm @ 3000 RPM) has 115 more torque (in Nm) than 1987 Opel Kadett. (180 Nm @ 4600 RPM). This means 1970 Rover P5B will have an easier job in driving up hills or pulling heavy equipment than 1987 Opel Kadett. 1970 Rover P5B has automatic transmission and 1987 Opel Kadett has manual transmission. 1987 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1970 Rover P5B will be easier to drive especially in heavy traffic.

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