1984 Ford Sierra vs. 2005 GMC Yukon
To start off, 2005 GMC Yukon is newer by 21 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 5,328 cc (8 cylinders), 2005 GMC Yukon is equipped with a bigger engine. In terms of performance, 2005 GMC Yukon (287 HP @ 5200 RPM) has 212 more horse power than 1984 Ford Sierra. (75 HP @ 4800 RPM) In normal driving conditions, 2005 GMC Yukon should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Yukon weights approximately 1050 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 2005 GMC Yukon 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, 2005 GMC Yukon 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, 2005 GMC Yukon (441 Nm @ 4000 RPM) has 318 more torque (in Nm) than 1984 Ford Sierra. (123 Nm @ 2900 RPM). This means 2005 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra. 2005 GMC Yukon has automatic transmission and 1984 Ford Sierra has manual transmission. 1984 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
1984 Ford Sierra | 2005 GMC Yukon | |
Make | Ford | GMC |
Model | Sierra | Yukon |
Year Released | 1984 | 2005 |
Engine Position | Front | Front |
Engine Size | 1593 cc | 5328 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 75 HP | 287 HP |
Engine RPM | 4800 RPM | 5200 RPM |
Torque | 123 Nm | 441 Nm |
Torque RPM | 2900 RPM | 4000 RPM |
Engine Bore Size | 87.7 mm | 96 mm |
Engine Stroke Size | 66 mm | 92 mm |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1040 kg | 2090 kg |
Vehicle Length | 4430 mm | 4870 mm |
Vehicle Width | 1730 mm | 1900 mm |
Vehicle Height | 1370 mm | 1830 mm |
Wheelbase Size | 2610 mm | 2880 mm |