1984 Ford Sierra vs. 2003 Subaru Outback
To start off, 2003 Subaru Outback is newer by 19 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 2,456 cc (4 cylinders), 2003 Subaru Outback is equipped with a bigger engine. In terms of performance, 2003 Subaru Outback (154 HP @ 5600 RPM) has 40 more horse power than 1984 Ford Sierra. (114 HP @ 5300 RPM) In normal driving conditions, 2003 Subaru Outback should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Subaru Outback weights approximately 400 kg more than 1984 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 1984 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2003 Subaru Outback 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, 2003 Subaru Outback (225 Nm @ 3600 RPM) has 49 more torque (in Nm) than 1984 Ford Sierra. (176 Nm @ 3000 RPM). This means 2003 Subaru Outback will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra. 1984 Ford Sierra has automatic transmission and 2003 Subaru Outback has manual transmission. 2003 Subaru Outback will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1984 Ford Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1984 Ford Sierra | 2003 Subaru Outback | |
| Make | Ford | Subaru |
| Model | Sierra | Outback |
| Year Released | 1984 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2294 cc | 2456 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Horse Power | 114 HP | 154 HP |
| Engine RPM | 5300 RPM | 5600 RPM |
| Torque | 176 Nm | 225 Nm |
| Torque RPM | 3000 RPM | 3600 RPM |
| Engine Bore Size | 90 mm | 99.5 mm |
| Engine Stroke Size | 60.1 mm | 79 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1115 kg | 1515 kg |
| Vehicle Length | 4420 mm | 4730 mm |
| Vehicle Width | 1730 mm | 1750 mm |
| Vehicle Height | 1420 mm | 1590 mm |
| Wheelbase Size | 2610 mm | 2660 mm |
