2003 Alpina B3 S Touring vs. 2003 Alpina B3 3.3 Switch Tronic Allroad
To start off, both 2003 Alpina B3 S Touring and 2003 Alpina B3 3.3 Switch Tronic Allroad were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,346 cc (6 cylinders), 2003 Alpina B3 S Touring is equipped with a bigger engine. In terms of performance, 2003 Alpina B3 S Touring (301 HP @ 6300 RPM) has 25 more horse power than 2003 Alpina B3 3.3 Switch Tronic Allroad. (276 HP @ 6300 RPM). In normal driving conditions, 2003 Alpina B3 S Touring should accelerate faster than 2003 Alpina B3 3.3 Switch Tronic Allroad. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina B3 S Touring weights approximately 440 kg more than 2003 Alpina B3 3.3 Switch Tronic Allroad. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Alpina B3 3.3 Switch Tronic Allroad is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alpina B3 S Touring. In wet, icy, snow, or gravel driving conditions, 2003 Alpina B3 3.3 Switch Tronic Allroad 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, 2003 Alpina B3 S Touring (362 Nm @ 4800 RPM) has 27 more torque (in Nm) than 2003 Alpina B3 3.3 Switch Tronic Allroad. (335 Nm @ 4500 RPM). This means 2003 Alpina B3 S Touring will have an easier job in driving up hills or pulling heavy equipment than 2003 Alpina B3 3.3 Switch Tronic Allroad.
Compare all specifications:
| 2003 Alpina B3 S Touring | 2003 Alpina B3 3.3 Switch Tronic Allroad | |
| Make | Alpina | Alpina |
| Model | B3 | B3 |
| Year Released | 2003 | 2003 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 3300 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 301 HP | 276 HP |
| Engine RPM | 6300 RPM | 6300 RPM |
| Torque | 362 Nm | 335 Nm |
| Torque RPM | 4800 RPM | 4500 RPM |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 5.8 seconds | 7.2 seconds |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2000 kg | 1560 kg |
| Vehicle Length | 4480 mm | 4480 mm |
| Vehicle Width | 1750 mm | 1750 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 3000 mm | 2730 mm |
| Fuel Consumption Overall | 11.1 L/100km | 11.6 L/100km |
| Fuel Tank Capacity | 63 L | 63 L |
