2007 GMC Sierra vs. 1970 Mercury Comet
To start off, 2007 GMC Sierra is newer by 37 year(s). Which means there will be less support and parts availability for 1970 Mercury Comet. In addition, the cost of maintenance, including insurance, on 1970 Mercury Comet would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (312 HP @ 4400 RPM) has 214 more horse power than 1970 Mercury Comet. (98 HP @ 3600 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1970 Mercury Comet. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 1440 kg more than 1970 Mercury Comet. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1970 Mercury Comet. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 GMC Sierra (506 Nm @ 4400 RPM) has 257 more torque (in Nm) than 1970 Mercury Comet. (249 Nm @ 1600 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1970 Mercury Comet.
Compare all specifications:
2007 GMC Sierra | 1970 Mercury Comet | |
Make | GMC | Mercury |
Model | Sierra | Comet |
Year Released | 2007 | 1970 |
Engine Position | Front | Front |
Engine Size | 5999 cc | 4092 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 312 HP | 98 HP |
Engine RPM | 4400 RPM | 3600 RPM |
Torque | 506 Nm | 249 Nm |
Torque RPM | 4400 RPM | 1600 RPM |
Engine Bore Size | 102 mm | 93.5 mm |
Engine Stroke Size | 92 mm | 99.3 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 6 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 2790 kg | 1350 kg |
Vehicle Length | 6340 mm | 4800 mm |
Vehicle Width | 2440 mm | 1800 mm |
Vehicle Height | 1940 mm | 1360 mm |
Wheelbase Size | 4010 mm | 2800 mm |
Fuel Tank Capacity | 129 L | 57 L |