2008 Acura RDX vs. 2003 Alpina B3
To start off, 2008 Acura RDX is newer by 5 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 3,346 cc (6 cylinders), 2003 Alpina B3 is equipped with a bigger engine. In terms of performance, 2003 Alpina B3 (301 HP @ 6300 RPM) has 61 more horse power than 2008 Acura RDX. (240 HP @ 4500 RPM) In normal driving conditions, 2003 Alpina B3 should accelerate faster than 2008 Acura RDX.
Because 2008 Acura RDX 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, 2008 Acura RDX 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 9 more torque (in Nm) than 2008 Acura RDX. (353 Nm @ 4500 RPM). This means 2003 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2008 Acura RDX.
Compare all specifications:
2008 Acura RDX | 2003 Alpina B3 | |
Make | Acura | Alpina |
Model | RDX | B3 |
Year Released | 2008 | 2003 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 2299 cc | 3346 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 240 HP | 301 HP |
Engine RPM | 4500 RPM | 6300 RPM |
Torque | 353 Nm | 362 Nm |
Torque RPM | 4500 RPM | 4800 RPM |
Engine Compression Ratio | 8.8:1 | 10.0:1 |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1450 kg | 1450 kg |
Vehicle Length | 4600 mm | 4480 mm |
Vehicle Width | 1880 mm | 1750 mm |
Vehicle Height | 1660 mm | 1400 mm |
Wheelbase Size | 2660 mm | 2730 mm |
Fuel Consumption Overall | 12.4 L/100km | 10.9 L/100km |
Fuel Tank Capacity | 68 L | 63 L |