1981 Bitter SC vs. 2007 BMW X3
To start off, 2007 BMW X3 is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Bitter SC. In addition, the cost of maintenance, including insurance, on 1981 Bitter SC would be higher. At 2,993 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (215 HP @ 4000 RPM) has 35 more horse power than 1981 Bitter SC. (180 HP @ 5800 RPM) In normal driving conditions, 2007 BMW X3 should accelerate faster than 1981 Bitter SC. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 415 kg more than 1981 Bitter SC. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Bitter SC. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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, 2007 BMW X3 (480 Nm @ 1750 RPM) has 232 more torque (in Nm) than 1981 Bitter SC. (248 Nm @ 4200 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1981 Bitter SC.
Compare all specifications:
| 1981 Bitter SC | 2007 BMW X3 | |
| Make | Bitter | BMW |
| Model | SC | X3 |
| Year Released | 1981 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2969 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 180 HP | 215 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 248 Nm | 480 Nm |
| Torque RPM | 4200 RPM | 1750 RPM |
| Engine Compression Ratio | 9.4:1 | 17.0:1 |
| Acceleration 0-100mph | 10.1 seconds | 7.9 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1350 kg | 1765 kg |
| Vehicle Length | 4920 mm | 4570 mm |
| Vehicle Width | 1830 mm | 1680 mm |
| Vehicle Height | 1360 mm | 1860 mm |
| Wheelbase Size | 2690 mm | 2800 mm |
| Fuel Tank Capacity | 75 L | 67 L |
