1986 Ford Sierra vs. 2004 Subaru Legacy
To start off, 2004 Subaru Legacy is newer by 18 year(s). Which means there will be less support and parts availability for 1986 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1986 Ford Sierra would be higher. At 2,792 cc (6 cylinders), 1986 Ford Sierra is equipped with a bigger engine. In terms of performance, 2004 Subaru Legacy (165 HP @ 5600 RPM) has 5 more horse power than 1986 Ford Sierra. (160 HP @ 5700 RPM) In normal driving conditions, 2004 Subaru Legacy should accelerate faster than 1986 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Subaru Legacy weights approximately 244 kg more than 1986 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2004 Subaru Legacy (225 Nm) has 9 more torque (in Nm) than 1986 Ford Sierra. (216 Nm). This means 2004 Subaru Legacy will have an easier job in driving up hills or pulling heavy equipment than 1986 Ford Sierra.
Compare all specifications:
| 1986 Ford Sierra | 2004 Subaru Legacy | |
| Make | Ford | Subaru |
| Model | Sierra | Legacy |
| Year Released | 1986 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 2457 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Horse Power | 160 HP | 165 HP |
| Engine RPM | 5700 RPM | 5600 RPM |
| Torque | 216 Nm | 225 Nm |
| Engine Bore Size | 93 mm | 100 mm |
| Engine Stroke Size | 68.5 mm | 79 mm |
| Engine Compression Ratio | 9.2:1 | 10.0:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1266 kg | 1510 kg |
| Vehicle Length | 4430 mm | 4690 mm |
| Vehicle Width | 1730 mm | 1750 mm |
| Wheelbase Size | 2610 mm | 2680 mm |
| Fuel Tank Capacity | 116 L | 64 L |
