1988 Renault 21 vs. 1970 Saab 99
To start off, 1988 Renault 21 is newer by 18 year(s). Which means there will be less support and parts availability for 1970 Saab 99. In addition, the cost of maintenance, including insurance, on 1970 Saab 99 would be higher. At 1,870 cc (4 cylinders), 1988 Renault 21 is equipped with a bigger engine. In terms of performance, 1970 Saab 99 (86 HP @ 5500 RPM) has 22 more horse power than 1988 Renault 21. (64 HP @ 4500 RPM) In normal driving conditions, 1970 Saab 99 should accelerate faster than 1988 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1988 Renault 21 weights approximately 35 kg more than 1970 Saab 99.
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, 1970 Saab 99 (130 Nm @ 3000 RPM) has 12 more torque (in Nm) than 1988 Renault 21. (118 Nm @ 2250 RPM). This means 1970 Saab 99 will have an easier job in driving up hills or pulling heavy equipment than 1988 Renault 21.
Compare all specifications:
| 1988 Renault 21 | 1970 Saab 99 | |
| Make | Renault | Saab |
| Model | 21 | 99 |
| Year Released | 1988 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 1870 cc | 1709 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 64 HP | 86 HP |
| Engine RPM | 4500 RPM | 5500 RPM |
| Torque | 118 Nm | 130 Nm |
| Torque RPM | 2250 RPM | 3000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 7 seats | 5 seats |
| Vehicle Weight | 1105 kg | 1070 kg |
| Vehicle Length | 4650 mm | 4380 mm |
| Vehicle Width | 1720 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2820 mm | 2480 mm |
