1987 Ford Sierra vs. 2011 GMC Acadia
To start off, 2011 GMC Acadia is newer by 24 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 3,600 cc (6 cylinders), 2011 GMC Acadia is equipped with a bigger engine. In terms of performance, 2011 GMC Acadia (288 HP @ 6300 RPM) has 176 more horse power than 1987 Ford Sierra. (112 HP @ 5300 RPM) In normal driving conditions, 2011 GMC Acadia should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Acadia weights approximately 977 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, 2011 GMC Acadia (366 Nm @ 3400 RPM) has 186 more torque (in Nm) than 1987 Ford Sierra. (180 Nm @ 3000 RPM). This means 2011 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
1987 Ford Sierra | 2011 GMC Acadia | |
Make | Ford | GMC |
Model | Sierra | Acadia |
Year Released | 1987 | 2011 |
Body Type | Station Wagon | SUV |
Engine Position | Front | Front |
Engine Size | 2292 cc | 3600 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 112 HP | 288 HP |
Engine RPM | 5300 RPM | 6300 RPM |
Torque | 180 Nm | 366 Nm |
Torque RPM | 3000 RPM | 3400 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 7 seats |
Vehicle Weight | 1135 kg | 2112 kg |
Vehicle Length | 4500 mm | 5098 mm |
Vehicle Width | 1680 mm | 1986 mm |
Vehicle Height | 1400 mm | 1849 mm |
Wheelbase Size | 2620 mm | 3020 mm |