1988 BMW 730 vs. 1970 Saab Sonett III
To start off, 1988 BMW 730 is newer by 18 year(s). Which means there will be less support and parts availability for 1970 Saab Sonett III. In addition, the cost of maintenance, including insurance, on 1970 Saab Sonett III would be higher. At 2,984 cc (6 cylinders), 1988 BMW 730 is equipped with a bigger engine. In terms of performance, 1988 BMW 730 (185 HP @ 5800 RPM) has 121 more horse power than 1970 Saab Sonett III. (64 HP @ 4700 RPM). In normal driving conditions, 1988 BMW 730 should accelerate faster than 1970 Saab Sonett III. With that said, vehicle weight also plays an important factor in acceleration. 1988 BMW 730 weights approximately 800 kg more than 1970 Saab Sonett III. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1988 BMW 730 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 1988 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 1970 Saab Sonett III, 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, 1988 BMW 730 (260 Nm @ 4000 RPM) has 145 more torque (in Nm) than 1970 Saab Sonett III. (115 Nm @ 2500 RPM). This means 1988 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 1970 Saab Sonett III.
Compare all specifications:
1988 BMW 730 | 1970 Saab Sonett III | |
Make | BMW | Saab |
Model | 730 | Sonett III |
Year Released | 1988 | 1970 |
Engine Position | Front | Front |
Engine Size | 2984 cc | 1498 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 185 HP | 64 HP |
Engine RPM | 5800 RPM | 4700 RPM |
Torque | 260 Nm | 115 Nm |
Torque RPM | 4000 RPM | 2500 RPM |
Engine Bore Size | 89 mm | 90 mm |
Engine Stroke Size | 80 mm | 58.9 mm |
Engine Compression Ratio | 9.0:1 | 8.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1600 kg | 800 kg |
Vehicle Length | 4920 mm | 3910 mm |
Vehicle Width | 1850 mm | 1510 mm |
Vehicle Height | 1420 mm | 1200 mm |
Wheelbase Size | 2840 mm | 2160 mm |
Fuel Tank Capacity | 90 L | 60 L |