2005 Porsche 911 vs. 1987 Subaru XT
To start off, 2005 Porsche 911 is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Subaru XT. In addition, the cost of maintenance, including insurance, on 1987 Subaru XT would be higher. At 3,600 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (456 HP @ 3500 RPM) has 321 more horse power than 1987 Subaru XT. (135 HP @ 5600 RPM). In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1987 Subaru XT. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 355 kg more than 1987 Subaru XT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Subaru XT is four wheel drive (4WD), it will have significant more traction and grip than 2005 Porsche 911. In wet, icy, snow, or gravel driving conditions, 1987 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, 2005 Porsche 911 (620 Nm @ 3500 RPM) has 424 more torque (in Nm) than 1987 Subaru XT. (196 Nm @ 2800 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1987 Subaru XT.
Compare all specifications:
| 2005 Porsche 911 | 1987 Subaru XT | |
| Make | Porsche | Subaru |
| Model | 911 | XT |
| Year Released | 2005 | 1987 |
| Body Type | Coupe | Coupe |
| Engine Position | Rear | Front |
| Engine Size | 3600 cc | 1781 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 456 HP | 135 HP |
| Engine RPM | 3500 RPM | 5600 RPM |
| Torque | 620 Nm | 196 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Engine Bore Size | 100 mm | 92 mm |
| Engine Stroke Size | 76.4 mm | 67 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1515 kg | 1160 kg |
| Vehicle Length | 4460 mm | 4460 mm |
| Vehicle Width | 1840 mm | 1700 mm |
| Vehicle Height | 1280 mm | 1340 mm |
| Wheelbase Size | 2360 mm | 2470 mm |
| Fuel Tank Capacity | 89 L | 60 L |
