1987 Renault 21 vs. 2007 Saab 05-Sep

To start off, 2007 Saab 05-Sep is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Renault 21. In addition, the cost of maintenance, including insurance, on 1987 Renault 21 would be higher. At 2,290 cc, 2007 Saab 05-Sep is equipped with a bigger engine. In terms of performance, 2007 Saab 05-Sep (182 HP @ 5500 RPM) has 7 more horse power than 1987 Renault 21. (175 HP @ 5200 RPM) In normal driving conditions, 2007 Saab 05-Sep should accelerate faster than 1987 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2007 Saab 05-Sep weights approximately 335 kg more than 1987 Renault 21. 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, 2007 Saab 05-Sep (280 Nm @ 1800 RPM) has 10 more torque (in Nm) than 1987 Renault 21. (270 Nm @ 3000 RPM). This means 2007 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 1987 Renault 21. 2007 Saab 05-Sep has automatic transmission and 1987 Renault 21 has manual transmission. 1987 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Saab 05-Sep will be easier to drive especially in heavy traffic.

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