1983 Bitter SC vs. 2005 BMW 525
To start off, 2005 BMW 525 is newer by 22 year(s). Which means there will be less support and parts availability for 1983 Bitter SC. In addition, the cost of maintenance, including insurance, on 1983 Bitter SC would be higher. At 2,968 cc (6 cylinders), 1983 Bitter SC is equipped with a bigger engine. In terms of performance, 2005 BMW 525 (225 HP @ 6500 RPM) has 48 more horse power than 1983 Bitter SC. (177 HP @ 5800 RPM) In normal driving conditions, 2005 BMW 525 should accelerate faster than 1983 Bitter SC. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 525 weights approximately 410 kg more than 1983 Bitter SC. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 525 is four wheel drive (4WD), it will have significant more traction and grip than 1983 Bitter SC. In wet, icy, snow, or gravel driving conditions, 2005 BMW 525 will offer significantly more control. 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, 2005 BMW 525 (250 Nm @ 2750 RPM) has 2 more torque (in Nm) than 1983 Bitter SC. (248 Nm @ 4200 RPM). This means 2005 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1983 Bitter SC.
Compare all specifications:
| 1983 Bitter SC | 2005 BMW 525 | |
| Make | Bitter | BMW |
| Model | SC | 525 |
| Year Released | 1983 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2968 cc | 2496 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 177 HP | 225 HP |
| Engine RPM | 5800 RPM | 6500 RPM |
| Torque | 248 Nm | 250 Nm |
| Torque RPM | 4200 RPM | 2750 RPM |
| Engine Bore Size | 95 mm | 82 mm |
| Engine Stroke Size | 69.8 mm | 78.8 mm |
| Engine Compression Ratio | 9.4:1 | 11.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1350 kg | 1760 kg |
| Vehicle Length | 4920 mm | 4850 mm |
| Vehicle Width | 1830 mm | 1850 mm |
| Vehicle Height | 1360 mm | 1500 mm |
| Wheelbase Size | 2690 mm | 2890 mm |
| Fuel Tank Capacity | 75 L | 70 L |
