2003 Alpina B3 vs. 2003 BMW 318
To start off, both 2003 Alpina B3 and 2003 BMW 318 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 is equipped with a bigger engine. In terms of performance, 2003 Alpina B3 (302 HP @ 6300 RPM) has 161 more horse power than 2003 BMW 318. (141 HP @ 6000 RPM). In normal driving conditions, 2003 Alpina B3 should accelerate faster than 2003 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina B3 weights approximately 220 kg more than 2003 BMW 318. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 91 more torque (in Nm) than 2003 BMW 318. (271 Nm @ 3750 RPM). This means 2003 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 318.
Compare all specifications:
2003 Alpina B3 | 2003 BMW 318 | |
Make | Alpina | BMW |
Model | B3 | 318 |
Year Released | 2003 | 2003 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 3346 cc | 1994 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 302 HP | 141 HP |
Engine RPM | 6300 RPM | 6000 RPM |
Torque | 362 Nm | 271 Nm |
Torque RPM | 4800 RPM | 3750 RPM |
Engine Bore Size | 87 mm | 84 mm |
Engine Stroke Size | 93.8 mm | 90 mm |
Engine Compression Ratio | 9.0:1 | 10.2:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1480 kg | 1260 kg |
Vehicle Length | 4490 mm | 4270 mm |
Vehicle Width | 1760 mm | 1760 mm |
Vehicle Height | 1360 mm | 1410 mm |
Wheelbase Size | 2730 mm | 2730 mm |
Fuel Tank Capacity | 88 L | 63 L |