2005 Acura MDX vs. 2007 Alpina B5
To start off, 2007 Alpina B5 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Acura MDX. In addition, the cost of maintenance, including insurance, on 2005 Acura MDX would be higher. At 4,398 cc (8 cylinders), 2007 Alpina B5 is equipped with a bigger engine. In terms of performance, 2007 Alpina B5 (493 HP @ 5500 RPM) has 255 more horse power than 2005 Acura MDX. (238 HP @ 5300 RPM) In normal driving conditions, 2007 Alpina B5 should accelerate faster than 2005 Acura MDX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Acura MDX weights approximately 160 kg more than 2007 Alpina B5.
Because 2005 Acura MDX is four wheel drive (4WD), it will have significant more traction and grip than 2007 Alpina B5. In wet, icy, snow, or gravel driving conditions, 2005 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, 2007 Alpina B5 (700 Nm @ 4250 RPM) has 368 more torque (in Nm) than 2005 Acura MDX. (332 Nm @ 3000 RPM). This means 2007 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Acura MDX.
Compare all specifications:
2005 Acura MDX | 2007 Alpina B5 | |
Make | Acura | Alpina |
Model | MDX | B5 |
Year Released | 2005 | 2007 |
Body Type | SUV | Station Wagon |
Engine Position | Front | Front |
Engine Size | 3464 cc | 4398 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 238 HP | 493 HP |
Engine RPM | 5300 RPM | 5500 RPM |
Torque | 332 Nm | 700 Nm |
Torque RPM | 3000 RPM | 4250 RPM |
Engine Bore Size | 88.9 mm | 92.1 mm |
Engine Stroke Size | 93 mm | 82.7 mm |
Engine Compression Ratio | 10.0:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1970 kg | 1810 kg |
Vehicle Length | 4790 mm | 4850 mm |
Vehicle Width | 1950 mm | 1850 mm |
Vehicle Height | 1750 mm | 1500 mm |
Wheelbase Size | 2710 mm | 2890 mm |
Fuel Tank Capacity | 65 L | 70 L |