2005 Alfa Romeo 159 vs. 1991 Subaru XT
To start off, 2005 Alfa Romeo 159 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Subaru XT. In addition, the cost of maintenance, including insurance, on 1991 Subaru XT would be higher. At 1,859 cc (4 cylinders), 2005 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 159 (158 HP @ 6500 RPM) has 24 more horse power than 1991 Subaru XT. (134 HP @ 5600 RPM). In normal driving conditions, 2005 Alfa Romeo 159 should accelerate faster than 1991 Subaru XT. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 159 weights approximately 320 kg more than 1991 Subaru XT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Subaru XT is four wheel drive (4WD), it will have significant more traction and grip than 2005 Alfa Romeo 159. In wet, icy, snow, or gravel driving conditions, 1991 Subaru XT 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, 1991 Subaru XT (197 Nm @ 2800 RPM) has 7 more torque (in Nm) than 2005 Alfa Romeo 159. (190 Nm @ 4500 RPM). This means 1991 Subaru XT will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 159.
Compare all specifications:
| 2005 Alfa Romeo 159 | 1991 Subaru XT | |
| Make | Alfa Romeo | Subaru |
| Model | 159 | XT |
| Year Released | 2005 | 1991 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1859 cc | 1781 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 134 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 190 Nm | 197 Nm |
| Torque RPM | 4500 RPM | 2800 RPM |
| Engine Bore Size | 86.1 mm | 92 mm |
| Engine Stroke Size | 80 mm | 67 mm |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1480 kg | 1160 kg |
| Vehicle Length | 4670 mm | 4460 mm |
| Vehicle Width | 1830 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1340 mm |
| Wheelbase Size | 2600 mm | 2470 mm |
| Fuel Tank Capacity | 70 L | 60 L |
