2004 Acura MDX vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Acura MDX. In addition, the cost of maintenance, including insurance, on 2004 Acura MDX would be higher. At 3,472 cc (6 cylinders), 2004 Acura MDX is equipped with a bigger engine. In terms of performance, 2004 Acura MDX (265 HP @ 5600 RPM) has 142 more horse power than 2007 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2004 Acura MDX should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Acura MDX weights approximately 709 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Acura MDX is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Acura MDX (343 Nm) has 173 more torque (in Nm) than 2007 Opel Astra. (170 Nm). This means 2004 Acura MDX will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2004 Acura MDX | 2007 Opel Astra | |
| Make | Acura | Opel |
| Model | MDX | Astra |
| Year Released | 2004 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3472 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 265 HP | 123 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 343 Nm | 170 Nm |
| Engine Bore Size | 89 mm | 80.5 mm |
| Engine Stroke Size | 93 mm | 88.2 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2019 kg | 1310 kg |
| Vehicle Length | 4800 mm | 4260 mm |
| Vehicle Width | 1960 mm | 1760 mm |
| Vehicle Height | 1750 mm | 1470 mm |
| Wheelbase Size | 2580 mm | 2620 mm |
| Fuel Consumption Overall | 12.4 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 73 L | 52 L |
