2005 Opel Astra vs. 2010 Acura RL
To start off, 2010 Acura RL is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 3,700 cc (6 cylinders), 2010 Acura RL is equipped with a bigger engine. In terms of performance, 2010 Acura RL (300 HP @ 6300 RPM) has 203 more horse power than 2005 Opel Astra. (97 HP @ 6000 RPM) In normal driving conditions, 2010 Acura RL should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2010 Acura RL weights approximately 742 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 2010 Acura RL is all wheel drive (AWD), it will have significant more traction and grip than 2005 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2010 Acura RL 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, 2010 Acura RL (367 Nm @ 5000 RPM) has 225 more torque (in Nm) than 2005 Opel Astra. (142 Nm @ 3600 RPM). This means 2010 Acura RL will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 2010 Acura RL has automatic transmission and 2005 Opel Astra has manual transmission. 2005 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Acura RL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Opel Astra | 2010 Acura RL | |
| Make | Opel | Acura |
| Model | Astra | RL |
| Year Released | 2005 | 2010 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 3700 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 97 HP | 300 HP |
| Engine RPM | 6000 RPM | 6300 RPM |
| Torque | 142 Nm | 367 Nm |
| Torque RPM | 3600 RPM | 5000 RPM |
| Drive Type | Front | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1110 kg | 1852 kg |
| Wheelbase Size | 2700 mm | 2799 mm |
| Fuel Tank Capacity | 52 L | 73 L |
