1979 Saab 900 vs. 1984 Holden Astra

To start off, 1984 Holden Astra is newer by 5 year(s). Which means there will be less support and parts availability for 1979 Saab 900. In addition, the cost of maintenance, including insurance, on 1979 Saab 900 would be higher. At 1,985 cc (4 cylinders), 1979 Saab 900 is equipped with a bigger engine. In terms of performance, 1979 Saab 900 (143 HP) has 73 more horse power than 1984 Holden Astra. (70 HP). In normal driving conditions, 1979 Saab 900 should accelerate faster than 1984 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 1979 Saab 900 weights approximately 395 kg more than 1984 Holden 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, 1979 Saab 900 (236 Nm @ 3000 RPM) has 121 more torque (in Nm) than 1984 Holden Astra. (115 Nm @ 3200 RPM). This means 1979 Saab 900 will have an easier job in driving up hills or pulling heavy equipment than 1984 Holden Astra. 1984 Holden Astra has automatic transmission and 1979 Saab 900 has manual transmission. 1979 Saab 900 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1984 Holden Astra will be easier to drive especially in heavy traffic.

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