1999 Nissan R 391 vs. 1989 Renault 21

To start off, 1999 Nissan R 391 is newer by 10 year(s). Which means there will be less support and parts availability for 1989 Renault 21. In addition, the cost of maintenance, including insurance, on 1989 Renault 21 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 77 more horse power than 1989 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 1999 Nissan R 391 should accelerate faster than 1989 Renault 21.

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, 1989 Renault 21, 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 230 more torque (in Nm) than 1989 Renault 21. (129 Nm). This means 1999 Nissan R 391 will have an easier job in driving up hills or pulling heavy equipment than 1989 Renault 21. 1999 Nissan R 391 has automatic transmission and 1989 Renault 21 has manual transmission. 1989 Renault 21 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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