1977 Bitter Diplomat vs. 2001 BMW X5
To start off, 2001 BMW X5 is newer by 24 year(s). Which means there will be less support and parts availability for 1977 Bitter Diplomat. In addition, the cost of maintenance, including insurance, on 1977 Bitter Diplomat would be higher. At 5,354 cc (8 cylinders), 1977 Bitter Diplomat is equipped with a bigger engine. In terms of performance, 2001 BMW X5 (329 HP @ 5700 RPM) has 102 more horse power than 1977 Bitter Diplomat. (227 HP @ 4700 RPM) In normal driving conditions, 2001 BMW X5 should accelerate faster than 1977 Bitter Diplomat. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW X5 weights approximately 500 kg more than 1977 Bitter Diplomat. 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 1977 Bitter Diplomat. 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 (480 Nm @ 3700 RPM) has 61 more torque (in Nm) than 1977 Bitter Diplomat. (419 Nm @ 3100 RPM). This means 2001 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1977 Bitter Diplomat.
Compare all specifications:
| 1977 Bitter Diplomat | 2001 BMW X5 | |
| Make | Bitter | BMW |
| Model | Diplomat | X5 |
| Year Released | 1977 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 5354 cc | 4619 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 227 HP | 329 HP |
| Engine RPM | 4700 RPM | 5700 RPM |
| Torque | 419 Nm | 480 Nm |
| Torque RPM | 3100 RPM | 3700 RPM |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1680 kg | 2180 kg |
| Vehicle Length | 4860 mm | 4670 mm |
| Vehicle Width | 1850 mm | 1880 mm |
| Vehicle Height | 1290 mm | 1710 mm |
| Wheelbase Size | 2690 mm | 2830 mm |
