2005 Alfa Romeo 159 vs. 2001 Mercury Sable
To start off, 2005 Alfa Romeo 159 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Mercury Sable. In addition, the cost of maintenance, including insurance, on 2001 Mercury Sable would be higher. At 2,986 cc (6 cylinders), 2001 Mercury Sable is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 159 (197 HP @ 4000 RPM) has 44 more horse power than 2001 Mercury Sable. (153 HP @ 4900 RPM). In normal driving conditions, 2005 Alfa Romeo 159 should accelerate faster than 2001 Mercury Sable. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 159 weights approximately 120 kg more than 2001 Mercury Sable. 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 Alfa Romeo 159 (385 Nm @ 2000 RPM) has 133 more torque (in Nm) than 2001 Mercury Sable. (252 Nm @ 3950 RPM). This means 2005 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2001 Mercury Sable. 2001 Mercury Sable has automatic transmission and 2005 Alfa Romeo 159 has manual transmission. 2005 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Mercury Sable will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Alfa Romeo 159 | 2001 Mercury Sable | |
| Make | Alfa Romeo | Mercury |
| Model | 159 | Sable |
| Year Released | 2005 | 2001 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 2986 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 197 HP | 153 HP |
| Engine RPM | 4000 RPM | 4900 RPM |
| Torque | 385 Nm | 252 Nm |
| Torque RPM | 2000 RPM | 3950 RPM |
| Engine Bore Size | 82.1 mm | 89 mm |
| Engine Stroke Size | 90.4 mm | 79 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1630 kg | 1510 kg |
| Vehicle Length | 4670 mm | 5100 mm |
| Vehicle Width | 1830 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 2600 mm | 2760 mm |
| Fuel Tank Capacity | 70 L | 85 L |
