2005 Acura MDX vs. 2005 Opel Astra
To start off, both 2005 Acura MDX and 2005 Opel Astra were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,474 cc (6 cylinders), 2005 Acura MDX is equipped with a bigger engine. In terms of performance, 2005 Acura MDX (266 HP @ 5600 RPM) has 143 more horse power than 2005 Opel Astra. (123 HP @ 5800 RPM). In normal driving conditions, 2005 Acura MDX should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Acura MDX weights approximately 836 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Acura MDX is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Astra. 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, 2005 Acura MDX (343 Nm) has 163 more torque (in Nm) than 2005 Opel Astra. (180 Nm). This means 2005 Acura MDX will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2005 Acura MDX | 2005 Opel Astra | |
| Make | Acura | Opel |
| Model | MDX | Astra |
| Year Released | 2005 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3474 cc | 1997 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 266 HP | 123 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 343 Nm | 180 Nm |
| Engine Bore Size | 89 mm | 86 mm |
| Engine Stroke Size | 93 mm | 86 mm |
| Engine Compression Ratio | 10.0:1 | 9.6:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2019 kg | 1183 kg |
| Wheelbase Size | 2710 mm | 2500 mm |
| Fuel Consumption Overall | 12.4 L/100km | 11.7 L/100km |
| Fuel Tank Capacity | 77 L | 52 L |
