2003 Alpina B3 vs. 1975 Bitter Diplomat
To start off, 2003 Alpina B3 is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Bitter Diplomat. In addition, the cost of maintenance, including insurance, on 1975 Bitter Diplomat would be higher. At 5,353 cc (8 cylinders), 1975 Bitter Diplomat is equipped with a bigger engine. In terms of performance, 2003 Alpina B3 (276 HP @ 6300 RPM) has 49 more horse power than 1975 Bitter Diplomat. (227 HP @ 4700 RPM). In normal driving conditions, 2003 Alpina B3 should accelerate faster than 1975 Bitter Diplomat. With that said, vehicle weight also plays an important factor in acceleration. 1975 Bitter Diplomat weights approximately 120 kg more than 2003 Alpina B3.
Because 2003 Alpina B3 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Bitter Diplomat. In wet, icy, snow, or gravel driving conditions, 2003 Alpina B3 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, 1975 Bitter Diplomat (419 Nm @ 3100 RPM) has 84 more torque (in Nm) than 2003 Alpina B3. (335 Nm @ 4500 RPM). This means 1975 Bitter Diplomat will have an easier job in driving up hills or pulling heavy equipment than 2003 Alpina B3.
Compare all specifications:
2003 Alpina B3 | 1975 Bitter Diplomat | |
Make | Alpina | Bitter |
Model | B3 | Diplomat |
Year Released | 2003 | 1975 |
Engine Position | Front | Front |
Engine Size | 3300 cc | 5353 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Horse Power | 276 HP | 227 HP |
Engine RPM | 6300 RPM | 4700 RPM |
Torque | 335 Nm | 419 Nm |
Torque RPM | 4500 RPM | 3100 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Vehicle Weight | 1560 kg | 1680 kg |
Vehicle Length | 4480 mm | 4860 mm |
Vehicle Width | 1750 mm | 1850 mm |
Vehicle Height | 1420 mm | 1290 mm |
Wheelbase Size | 2730 mm | 2690 mm |