2008 Mercury Sable vs. 2004 Opel Astra
To start off, 2008 Mercury Sable is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 3,496 cc (6 cylinders), 2008 Mercury Sable is equipped with a bigger engine. In terms of performance, 2008 Mercury Sable (260 HP @ 6250 RPM) has 63 more horse power than 2004 Opel Astra. (197 HP @ 5400 RPM). In normal driving conditions, 2008 Mercury Sable should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercury Sable weights approximately 710 kg more than 2004 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mercury Sable is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2008 Mercury Sable 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, 2008 Mercury Sable (332 Nm @ 4500 RPM) has 112 more torque (in Nm) than 2004 Opel Astra. (220 Nm @ 1950 RPM). This means 2008 Mercury Sable will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra. 2008 Mercury Sable has automatic transmission and 2004 Opel Astra has manual transmission. 2004 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercury Sable will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mercury Sable | 2004 Opel Astra | |
| Make | Mercury | Opel |
| Model | Sable | Astra |
| Year Released | 2008 | 2004 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3496 cc | 1996 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 260 HP | 197 HP |
| Engine RPM | 6250 RPM | 5400 RPM |
| Torque | 332 Nm | 220 Nm |
| Torque RPM | 4500 RPM | 1950 RPM |
| Engine Bore Size | 91.1 mm | 86 mm |
| Engine Stroke Size | 91 mm | 86 mm |
| Engine Compression Ratio | 10.3:1 | 8.8:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 2075 kg | 1365 kg |
| Vehicle Length | 5100 mm | 4300 mm |
| Vehicle Width | 1900 mm | 1800 mm |
| Vehicle Height | 1570 mm | 1470 mm |
| Wheelbase Size | 2870 mm | 2640 mm |
| Fuel Tank Capacity | 78 L | 70 L |
