1991 Ford Sierra vs. 2009 GMC Yukon
To start off, 2009 GMC Yukon is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1991 Ford Sierra would be higher. At 5,328 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (310 HP @ 5200 RPM) has 235 more horse power than 1991 Ford Sierra. (75 HP @ 4500 RPM) In normal driving conditions, 2009 GMC Yukon should accelerate faster than 1991 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Yukon weights approximately 585 kg more than 1991 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, 2009 GMC Yukon (454 Nm @ 4400 RPM) has 302 more torque (in Nm) than 1991 Ford Sierra. (152 Nm @ 2200 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Sierra.
Compare all specifications:
1991 Ford Sierra | 2009 GMC Yukon | |
Make | Ford | GMC |
Model | Sierra | Yukon |
Year Released | 1991 | 2009 |
Engine Position | Front | Front |
Engine Size | 1751 cc | 5328 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 75 HP | 310 HP |
Engine RPM | 4500 RPM | 5200 RPM |
Torque | 152 Nm | 454 Nm |
Torque RPM | 2200 RPM | 4400 RPM |
Number of Seats | 5 seats | 9 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1145 kg | 1730 kg |
Vehicle Length | 4430 mm | 5660 mm |
Vehicle Width | 1700 mm | 2020 mm |
Vehicle Height | 1370 mm | 1960 mm |
Wheelbase Size | 2620 mm | 3310 mm |
Fuel Tank Capacity | 60 L | 117 L |