1981 Bitter SC vs. 2001 BMW X5
To start off, 2001 BMW X5 is newer by 20 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 2,979 cc (6 cylinders), 2001 BMW X5 is equipped with a bigger engine. In terms of performance, 2001 BMW X5 (227 HP @ 5900 RPM) has 50 more horse power than 1981 Bitter SC. (177 HP @ 5800 RPM) In normal driving conditions, 2001 BMW X5 should accelerate faster than 1981 Bitter SC. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW X5 weights approximately 720 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 2001 BMW X5 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, 2001 BMW X5 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, 2001 BMW X5 (300 Nm @ 3500 RPM) has 52 more torque (in Nm) than 1981 Bitter SC. (248 Nm @ 4200 RPM). This means 2001 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1981 Bitter SC.
Compare all specifications:
1981 Bitter SC | 2001 BMW X5 | |
Make | Bitter | BMW |
Model | SC | X5 |
Year Released | 1981 | 2001 |
Engine Position | Front | Front |
Engine Size | 2969 cc | 2979 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 177 HP | 227 HP |
Engine RPM | 5800 RPM | 5900 RPM |
Torque | 248 Nm | 300 Nm |
Torque RPM | 4200 RPM | 3500 RPM |
Engine Bore Size | 95.1 mm | 84 mm |
Engine Stroke Size | 69.8 mm | 89.6 mm |
Engine Compression Ratio | 9.4:1 | 10.2:1 |
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 | 2070 kg |
Vehicle Length | 4920 mm | 4670 mm |
Vehicle Width | 1830 mm | 1880 mm |
Vehicle Height | 1360 mm | 1720 mm |
Wheelbase Size | 2690 mm | 2830 mm |