2003 Alpina B3 vs. 2005 BMW M3
To start off, 2005 BMW M3 is newer by 2 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 3,344 cc (6 cylinders), 2003 Alpina B3 is equipped with a bigger engine. In terms of performance, 2005 BMW M3 (320 HP @ 7400 RPM) has 19 more horse power than 2003 Alpina B3. (301 HP @ 6200 RPM) In normal driving conditions, 2005 BMW M3 should accelerate faster than 2003 Alpina B3. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW M3 weights approximately 45 kg more than 2003 Alpina B3. 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) has 25 more torque (in Nm) than 2005 BMW M3. (337 Nm). This means 2003 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW M3.
Compare all specifications:
2003 Alpina B3 | 2005 BMW M3 | |
Make | Alpina | BMW |
Model | B3 | M3 |
Year Released | 2003 | 2005 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 3344 cc | 3244 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 301 HP | 320 HP |
Engine RPM | 6200 RPM | 7400 RPM |
Torque | 362 Nm | 337 Nm |
Engine Bore Size | 87 mm | 87 mm |
Engine Stroke Size | 93.8 mm | 91 mm |
Engine Compression Ratio | 10.0:1 | 11.5:1 |
Drive Type | Rear | Rear |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1645 kg | 1690 kg |
Vehicle Length | 4490 mm | 4500 mm |
Vehicle Width | 1760 mm | 1790 mm |
Vehicle Height | 1360 mm | 1380 mm |
Wheelbase Size | 2730 mm | 2740 mm |
Fuel Tank Capacity | 63 L | 63 L |