2005 Mercury Sable vs. 1991 Opel Astra
To start off, 2005 Mercury Sable is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 2,964 cc (6 cylinders), 2005 Mercury Sable is equipped with a bigger engine. In terms of performance, 2005 Mercury Sable (201 HP) has 119 more horse power than 1991 Opel Astra. (82 HP). In normal driving conditions, 2005 Mercury Sable should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercury Sable weights approximately 374 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Mercury Sable (281 Nm) has 113 more torque (in Nm) than 1991 Opel Astra. (168 Nm). This means 2005 Mercury Sable will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 2005 Mercury Sable | 1991 Opel Astra | |
| Make | Mercury | Opel |
| Model | Sable | Astra |
| Year Released | 2005 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2964 cc | 1686 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 201 HP | 82 HP |
| Torque | 281 Nm | 168 Nm |
| Engine Compression Ratio | 10.5:1 | 22.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1504 kg | 1130 kg |
| Vehicle Length | 5080 mm | 4060 mm |
| Vehicle Width | 1860 mm | 1690 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2760 mm | 2640 mm |
| Fuel Tank Capacity | 68 L | 75 L |
