1999 Nissan R 391 vs. 1979 Saab 900

To start off, 1999 Nissan R 391 is newer by 20 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 4,997 cc (8 cylinders), 1999 Nissan R 391 is equipped with a bigger engine. In terms of performance, 1999 Nissan R 391 (152 HP @ 3600 RPM) has 9 more horse power than 1979 Saab 900. (143 HP @ 5000 RPM). In normal driving conditions, 1999 Nissan R 391 should accelerate faster than 1979 Saab 900.

Because 1999 Nissan R 391 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 1999 Nissan R 391. However, in wet, icy, snow, or gravel driving conditions, 1979 Saab 900, 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, 1999 Nissan R 391 (359 Nm) has 123 more torque (in Nm) than 1979 Saab 900. (236 Nm). This means 1999 Nissan R 391 will have an easier job in driving up hills or pulling heavy equipment than 1979 Saab 900. 1999 Nissan R 391 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. 1999 Nissan R 391 will be easier to drive especially in heavy traffic.

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