2003 Acura RSX vs. 2005 Alpina B3
To start off, 2005 Alpina B3 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Acura RSX. In addition, the cost of maintenance, including insurance, on 2003 Acura RSX would be higher. At 3,346 cc (6 cylinders), 2005 Alpina B3 is equipped with a bigger engine. In terms of performance, 2005 Alpina B3 (301 HP @ 6300 RPM) has 141 more horse power than 2003 Acura RSX. (160 HP @ 6500 RPM) In normal driving conditions, 2005 Alpina B3 should accelerate faster than 2003 Acura RSX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alpina B3 weights approximately 728 kg more than 2003 Acura RSX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Alpina B3. However, in wet, icy, snow, or gravel driving conditions, 2003 Acura RSX, 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, 2005 Alpina B3 (362 Nm @ 4800 RPM) has 171 more torque (in Nm) than 2003 Acura RSX. (191 Nm @ 4000 RPM). This means 2005 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2003 Acura RSX.
Compare all specifications:
2003 Acura RSX | 2005 Alpina B3 | |
Make | Acura | Alpina |
Model | RSX | B3 |
Year Released | 2003 | 2005 |
Body Type | Coupe | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1998 cc | 3346 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 160 HP | 301 HP |
Engine RPM | 6500 RPM | 6300 RPM |
Torque | 191 Nm | 362 Nm |
Torque RPM | 4000 RPM | 4800 RPM |
Engine Bore Size | 86 mm | 87.1 mm |
Engine Stroke Size | 86 mm | 93.9 mm |
Engine Compression Ratio | 9.8:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Rear |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1222 kg | 1950 kg |
Vehicle Length | 4380 mm | 4480 mm |
Vehicle Width | 1730 mm | 1750 mm |
Vehicle Height | 1410 mm | 1420 mm |
Wheelbase Size | 2540 mm | 2730 mm |
Fuel Consumption Overall | 7.8 L/100km | 11.1 L/100km |
Fuel Tank Capacity | 50 L | 63 L |