2003 Alpina B3 vs. 2003 Subaru Legacy
To start off, both 2003 Alpina B3 and 2003 Subaru Legacy were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,344 cc (6 cylinders), 2003 Alpina B3 is equipped with a bigger engine. In terms of performance, 2003 Alpina B3 (301 HP @ 6200 RPM) has 139 more horse power than 2003 Subaru Legacy. (162 HP @ 5600 RPM). In normal driving conditions, 2003 Alpina B3 should accelerate faster than 2003 Subaru Legacy. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina B3 weights approximately 283 kg more than 2003 Subaru Legacy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Subaru Legacy is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alpina B3. In wet, icy, snow, or gravel driving conditions, 2003 Subaru Legacy 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 (362 Nm @ 4800 RPM) has 136 more torque (in Nm) than 2003 Subaru Legacy. (226 Nm @ 4400 RPM). This means 2003 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru Legacy.
Compare all specifications:
2003 Alpina B3 | 2003 Subaru Legacy | |
Make | Alpina | Subaru |
Model | B3 | Legacy |
Year Released | 2003 | 2003 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 3344 cc | 2457 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 301 HP | 162 HP |
Engine RPM | 6200 RPM | 5600 RPM |
Torque | 362 Nm | 226 Nm |
Torque RPM | 4800 RPM | 4400 RPM |
Engine Bore Size | 87 mm | 99.5 mm |
Engine Stroke Size | 93.8 mm | 79 mm |
Engine Compression Ratio | 10.0:1 | 10.0:1 |
Drive Type | Rear | 4WD |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1645 kg | 1362 kg |
Vehicle Length | 4490 mm | 4670 mm |
Vehicle Width | 1760 mm | 1740 mm |
Vehicle Height | 1360 mm | 1430 mm |
Wheelbase Size | 2730 mm | 2680 mm |
Fuel Tank Capacity | 63 L | 64 L |