2003 Alpina B3 vs. 2008 Toyota Sienna
To start off, 2008 Toyota Sienna is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Alpina B3. In addition, the cost of maintenance, including insurance, on 2003 Alpina B3 would be higher. At 3,456 cc (6 cylinders), 2008 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2003 Alpina B3 (301 HP @ 6300 RPM) has 35 more horse power than 2008 Toyota Sienna. (266 HP @ 6200 RPM). In normal driving conditions, 2003 Alpina B3 should accelerate faster than 2008 Toyota Sienna. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina B3 weights approximately 648 kg more than 2008 Toyota Sienna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Alpina B3 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Alpina B3. However, in wet, icy, snow, or gravel driving conditions, 2008 Toyota Sienna, being front wheel drive (FWD), will offer much better control with better grip. 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 (362 Nm @ 4800 RPM) has 30 more torque (in Nm) than 2008 Toyota Sienna. (332 Nm @ 4700 RPM). This means 2003 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2008 Toyota Sienna.
Compare all specifications:
| 2003 Alpina B3 | 2008 Toyota Sienna | |
| Make | Alpina | Toyota |
| Model | B3 | Sienna |
| Year Released | 2003 | 2008 |
| Body Type | Station Wagon | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 3456 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 301 HP | 266 HP |
| Engine RPM | 6300 RPM | 6200 RPM |
| Torque | 362 Nm | 332 Nm |
| Torque RPM | 4800 RPM | 4700 RPM |
| Engine Compression Ratio | 10.0:1 | 10.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2000 kg | 1352 kg |
| Vehicle Length | 4480 mm | 5110 mm |
| Vehicle Width | 1750 mm | 1970 mm |
| Vehicle Height | 1420 mm | 1760 mm |
| Wheelbase Size | 3000 mm | 3040 mm |
| Fuel Consumption Overall | 11.1 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 63 L | 76 L |
