1991 Opel Astra vs. 2001 Rover 75

To start off, 2001 Rover 75 is newer by 10 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 1,996 cc (4 cylinders), 2001 Rover 75 is equipped with a bigger engine. In terms of performance, 2001 Rover 75 (148 HP @ 6500 RPM) has 48 more horse power than 1991 Opel Astra. (100 HP @ 5600 RPM) In normal driving conditions, 2001 Rover 75 should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2001 Rover 75 weights approximately 410 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2001 Rover 75 (185 Nm @ 4000 RPM) has 50 more torque (in Nm) than 1991 Opel Astra. (135 Nm @ 3400 RPM). This means 2001 Rover 75 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra. 2001 Rover 75 has automatic transmission and 1991 Opel Astra has manual transmission. 1991 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Rover 75 will be easier to drive especially in heavy traffic.

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