2002 Acura MDX vs. 2005 Alpina B3
To start off, 2005 Alpina B3 is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Acura MDX. In addition, the cost of maintenance, including insurance, on 2002 Acura MDX would be higher. At 3,470 cc (6 cylinders), 2002 Acura MDX is equipped with a bigger engine. In terms of performance, 2005 Alpina B3 (301 HP @ 6300 RPM) has 63 more horse power than 2002 Acura MDX. (238 HP @ 5300 RPM) In normal driving conditions, 2005 Alpina B3 should accelerate faster than 2002 Acura MDX. With that said, vehicle weight also plays an important factor in acceleration. 2002 Acura MDX weights approximately 520 kg more than 2005 Alpina B3.
Because 2002 Acura MDX is four wheel drive (4WD), it will have significant more traction and grip than 2005 Alpina B3. In wet, icy, snow, or gravel driving conditions, 2002 Acura MDX 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, 2005 Alpina B3 (362 Nm @ 4800 RPM) has 30 more torque (in Nm) than 2002 Acura MDX. (332 Nm @ 3000 RPM). This means 2005 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2002 Acura MDX.
Compare all specifications:
| 2002 Acura MDX | 2005 Alpina B3 | |
| Make | Acura | Alpina |
| Model | MDX | B3 |
| Year Released | 2002 | 2005 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3470 cc | 3346 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 238 HP | 301 HP |
| Engine RPM | 5300 RPM | 6300 RPM |
| Torque | 332 Nm | 362 Nm |
| Torque RPM | 3000 RPM | 4800 RPM |
| Engine Bore Size | 88.9 mm | 87 mm |
| Engine Stroke Size | 93 mm | 93.8 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1970 kg | 1450 kg |
| Vehicle Length | 4790 mm | 4480 mm |
| Vehicle Width | 1960 mm | 1760 mm |
| Vehicle Height | 1750 mm | 1400 mm |
| Wheelbase Size | 2710 mm | 2730 mm |
| Fuel Tank Capacity | 65 L | 63 L |
