1979 Bitter Diplomat 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 Bitter Diplomat. In addition, the cost of maintenance, including insurance, on 1979 Bitter Diplomat would be higher. At 5,354 cc (8 cylinders), 1979 Bitter Diplomat is equipped with a bigger engine. In terms of performance, 1979 Bitter Diplomat (227 HP) has 157 more horse power than 1984 Holden Astra. (70 HP). In normal driving conditions, 1979 Bitter Diplomat should accelerate faster than 1984 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 1979 Bitter Diplomat weights approximately 831 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.

Because 1979 Bitter Diplomat 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 1979 Bitter Diplomat. However, in wet, icy, snow, or gravel driving conditions, 1984 Holden Astra, 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, 1979 Bitter Diplomat (419 Nm @ 3100 RPM) has 304 more torque (in Nm) than 1984 Holden Astra. (115 Nm @ 3200 RPM). This means 1979 Bitter Diplomat will have an easier job in driving up hills or pulling heavy equipment than 1984 Holden Astra.

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