1978 Renault 18 vs. 1991 Saab 900
To start off, 1991 Saab 900 is newer by 13 year(s). Which means there will be less support and parts availability for 1978 Renault 18. In addition, the cost of maintenance, including insurance, on 1978 Renault 18 would be higher. At 1,985 cc (4 cylinders), 1991 Saab 900 is equipped with a bigger engine. In terms of performance, 1991 Saab 900 (138 HP @ 6000 RPM) has 60 more horse power than 1978 Renault 18. (78 HP @ 5000 RPM) In normal driving conditions, 1991 Saab 900 should accelerate faster than 1978 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 1991 Saab 900 weights approximately 330 kg more than 1978 Renault 18. 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, 1991 Saab 900 (180 Nm @ 2900 RPM) has 47 more torque (in Nm) than 1978 Renault 18. (133 Nm @ 3000 RPM). This means 1991 Saab 900 will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 18.
Compare all specifications:
1978 Renault 18 | 1991 Saab 900 | |
Make | Renault | Saab |
Model | 18 | 900 |
Year Released | 1978 | 1991 |
Engine Position | Front | Front |
Engine Size | 1645 cc | 1985 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 78 HP | 138 HP |
Engine RPM | 5000 RPM | 6000 RPM |
Torque | 133 Nm | 180 Nm |
Torque RPM | 3000 RPM | 2900 RPM |
Engine Bore Size | 81 mm | 90 mm |
Engine Stroke Size | 83.5 mm | 78 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 970 kg | 1300 kg |
Vehicle Length | 4390 mm | 4640 mm |
Vehicle Width | 1710 mm | 1720 mm |
Vehicle Height | 1410 mm | 1440 mm |
Wheelbase Size | 2450 mm | 2530 mm |