2003 Alpina B3 vs. 2003 Audi A3
To start off, both 2003 Alpina B3 and 2003 Audi A3 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 (301 HP @ 6300 RPM) has 201 more horse power than 2003 Audi A3. (100 HP @ 5600 RPM). In normal driving conditions, 2003 Alpina B3 should accelerate faster than 2003 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina B3 weights approximately 245 kg more than 2003 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi A3 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 Audi A3 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 214 more torque (in Nm) than 2003 Audi A3. (148 Nm @ 3800 RPM). This means 2003 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A3.
Compare all specifications:
2003 Alpina B3 | 2003 Audi A3 | |
Make | Alpina | Audi |
Model | B3 | A3 |
Year Released | 2003 | 2003 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 3346 cc | 1595 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 301 HP | 100 HP |
Engine RPM | 6300 RPM | 5600 RPM |
Torque | 362 Nm | 148 Nm |
Torque RPM | 4800 RPM | 3800 RPM |
Engine Bore Size | 87 mm | 81.1 mm |
Engine Stroke Size | 93.8 mm | 77.4 mm |
Engine Compression Ratio | 10.0:1 | 10.3:1 |
Acceleration 0-100mph | 5.7 seconds | 11.9 seconds |
Drive Type | Rear | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1450 kg | 1205 kg |
Vehicle Length | 4480 mm | 4210 mm |
Vehicle Width | 1750 mm | 1770 mm |
Vehicle Height | 1400 mm | 1430 mm |
Wheelbase Size | 2730 mm | 2580 mm |
Fuel Consumption Overall | 10.9 L/100km | 7 L/100km |
Fuel Tank Capacity | 63 L | 55 L |