1986 Ford Orion vs. 2009 GMC Sierra
To start off, 2009 GMC Sierra is newer by 23 year(s). Which means there will be less support and parts availability for 1986 Ford Orion. In addition, the cost of maintenance, including insurance, on 1986 Ford Orion would be higher. At 6,000 cc (8 cylinders), 2009 GMC Sierra is equipped with a bigger engine. In terms of performance, 2009 GMC Sierra (353 HP @ 5400 RPM) has 294 more horse power than 1986 Ford Orion. (59 HP @ 4800 RPM) In normal driving conditions, 2009 GMC Sierra should accelerate faster than 1986 Ford Orion. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Sierra weights approximately 1699 kg more than 1986 Ford Orion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1986 Ford Orion. In wet, icy, snow, or gravel driving conditions, 2009 GMC Sierra 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, 2009 GMC Sierra (506 Nm @ 4400 RPM) has 396 more torque (in Nm) than 1986 Ford Orion. (110 Nm @ 2500 RPM). This means 2009 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1986 Ford Orion. 2009 GMC Sierra has automatic transmission and 1986 Ford Orion has manual transmission. 1986 Ford Orion will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Ford Orion | 2009 GMC Sierra | |
| Make | Ford | GMC |
| Model | Orion | Sierra |
| Year Released | 1986 | 2009 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1751 cc | 6000 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 59 HP | 353 HP |
| Engine RPM | 4800 RPM | 5400 RPM |
| Torque | 110 Nm | 506 Nm |
| Torque RPM | 2500 RPM | 4400 RPM |
| Engine Compression Ratio | 21.5:1 | 9.6:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 960 kg | 2659 kg |
| Vehicle Length | 4230 mm | 5720 mm |
| Vehicle Width | 1690 mm | 2440 mm |
| Vehicle Height | 1350 mm | 1960 mm |
| Wheelbase Size | 2330 mm | 3380 mm |
| Fuel Tank Capacity | 116 L | 129 L |
