2005 Mercury Mariner vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Mercury Mariner. In addition, the cost of maintenance, including insurance, on 2005 Mercury Mariner would be higher. At 2,261 cc (4 cylinders), 2005 Mercury Mariner is equipped with a bigger engine. In terms of performance, 2006 Opel Astra (168 HP @ 5200 RPM) has 15 more horse power than 2005 Mercury Mariner. (153 HP @ 5800 RPM) In normal driving conditions, 2006 Opel Astra should accelerate faster than 2005 Mercury Mariner. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercury Mariner weights approximately 194 kg more than 2006 Opel Astra.
Because 2005 Mercury Mariner is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2005 Mercury Mariner 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, 2006 Opel Astra (250 Nm @ 1950 RPM) has 44 more torque (in Nm) than 2005 Mercury Mariner. (206 Nm @ 4250 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercury Mariner. 2005 Mercury Mariner has automatic transmission and 2006 Opel Astra has manual transmission. 2006 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercury Mariner will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mercury Mariner | 2006 Opel Astra | |
| Make | Mercury | Opel |
| Model | Mariner | Astra |
| Year Released | 2005 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 153 HP | 168 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 206 Nm | 250 Nm |
| Torque RPM | 4250 RPM | 1950 RPM |
| Engine Bore Size | 87 mm | 86 mm |
| Engine Stroke Size | 94 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1579 kg | 1385 kg |
| Vehicle Length | 4430 mm | 4260 mm |
| Vehicle Width | 1790 mm | 1760 mm |
| Vehicle Height | 1730 mm | 1470 mm |
| Wheelbase Size | 2630 mm | 2620 mm |
| Fuel Consumption Overall | 11.2 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 62 L | 52 L |
