2005 Alpina B3 vs. 2004 Mercedes-Benz Vision
To start off, 2005 Alpina B3 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz Vision. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz Vision would be higher. At 3,348 cc (6 cylinders), 2005 Alpina B3 is equipped with a bigger engine. In terms of performance, 2005 Alpina B3 (301 HP @ 6300 RPM) has 86 more horse power than 2004 Mercedes-Benz Vision. (215 HP @ 4200 RPM). In normal driving conditions, 2005 Alpina B3 should accelerate faster than 2004 Mercedes-Benz Vision. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alpina B3 weights approximately 550 kg more than 2004 Mercedes-Benz Vision. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Mercedes-Benz Vision is four wheel drive (4WD), it will have significant more traction and grip than 2005 Alpina B3. In wet, icy, snow, or gravel driving conditions, 2004 Mercedes-Benz Vision 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, 2004 Mercedes-Benz Vision (511 Nm @ 1800 RPM) has 149 more torque (in Nm) than 2005 Alpina B3. (362 Nm @ 4800 RPM). This means 2004 Mercedes-Benz Vision will have an easier job in driving up hills or pulling heavy equipment than 2005 Alpina B3.
Compare all specifications:
| 2005 Alpina B3 | 2004 Mercedes-Benz Vision | |
| Make | Alpina | Mercedes-Benz |
| Model | B3 | Vision |
| Year Released | 2005 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 3348 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 301 HP | 215 HP |
| Engine RPM | 6300 RPM | 4200 RPM |
| Torque | 362 Nm | 511 Nm |
| Torque RPM | 4800 RPM | 1800 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1645 kg | 1095 kg |
| Vehicle Length | 4490 mm | 4930 mm |
| Wheelbase Size | 2730 mm | 2970 mm |
| Fuel Tank Capacity | 63 L | 75 L |
