1987 Ford Sierra vs. 2008 GMC Sierra
To start off, 2008 GMC Sierra is newer by 21 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 5,999 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (353 HP @ 5400 RPM) has 241 more horse power than 1987 Ford Sierra. (112 HP @ 5300 RPM) In normal driving conditions, 2008 GMC Sierra should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 1006 kg more than 1987 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 GMC Sierra (506 Nm @ 4400 RPM) has 326 more torque (in Nm) than 1987 Ford Sierra. (180 Nm @ 3000 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 1987 Ford Sierra | 2008 GMC Sierra | |
| Make | Ford | GMC |
| Model | Sierra | Sierra |
| Year Released | 1987 | 2008 |
| Body Type | Station Wagon | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2292 cc | 5999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 112 HP | 353 HP |
| Engine RPM | 5300 RPM | 5400 RPM |
| Torque | 180 Nm | 506 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Weight | 1135 kg | 2141 kg |
| Vehicle Length | 4500 mm | 6580 mm |
| Vehicle Width | 1680 mm | 2040 mm |
| Vehicle Height | 1400 mm | 1960 mm |
| Wheelbase Size | 2620 mm | 4250 mm |
