1980 BMW 628 vs. 1974 Saab 99
To start off, 1980 BMW 628 is newer by 6 year(s). Which means there will be less support and parts availability for 1974 Saab 99. In addition, the cost of maintenance, including insurance, on 1974 Saab 99 would be higher. At 2,786 cc (6 cylinders), 1980 BMW 628 is equipped with a bigger engine. In terms of performance, 1980 BMW 628 (181 HP @ 5800 RPM) has 87 more horse power than 1974 Saab 99. (94 HP @ 5200 RPM). In normal driving conditions, 1980 BMW 628 should accelerate faster than 1974 Saab 99. With that said, vehicle weight also plays an important factor in acceleration. 1980 BMW 628 weights approximately 315 kg more than 1974 Saab 99. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1980 BMW 628 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 1980 BMW 628. However, in wet, icy, snow, or gravel driving conditions, 1974 Saab 99, 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, 1980 BMW 628 (240 Nm @ 4200 RPM) has 78 more torque (in Nm) than 1974 Saab 99. (162 Nm @ 3500 RPM). This means 1980 BMW 628 will have an easier job in driving up hills or pulling heavy equipment than 1974 Saab 99.
Compare all specifications:
| 1980 BMW 628 | 1974 Saab 99 | |
| Make | BMW | Saab |
| Model | 628 | 99 |
| Year Released | 1980 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 2786 cc | 1984 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 181 HP | 94 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 240 Nm | 162 Nm |
| Torque RPM | 4200 RPM | 3500 RPM |
| Engine Bore Size | 86 mm | 90 mm |
| Engine Stroke Size | 80 mm | 78 mm |
| Drive Type | Rear | Front |
| Vehicle Weight | 1460 kg | 1145 kg |
| Vehicle Length | 4760 mm | 4540 mm |
| Vehicle Width | 1730 mm | 1700 mm |
| Vehicle Height | 1370 mm | 1440 mm |
| Wheelbase Size | 2640 mm | 2480 mm |
