2007 Hummer H2 vs. 1978 Mercury Cougar
To start off, 2007 Hummer H2 is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Mercury Cougar. In addition, the cost of maintenance, including insurance, on 1978 Mercury Cougar would be higher. At 5,999 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 Hummer H2 (325 HP @ 5200 RPM) has 192 more horse power than 1978 Mercury Cougar. (133 HP @ 3400 RPM). In normal driving conditions, 2007 Hummer H2 should accelerate faster than 1978 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 1048 kg more than 1978 Mercury Cougar. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Mercury Cougar. In wet, icy, snow, or gravel driving conditions, 2007 Hummer H2 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 Hummer H2 (495 Nm @ 4000 RPM) has 159 more torque (in Nm) than 1978 Mercury Cougar. (336 Nm @ 1600 RPM). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mercury Cougar.
Compare all specifications:
2007 Hummer H2 | 1978 Mercury Cougar | |
Make | Hummer | Mercury |
Model | H2 | Cougar |
Year Released | 2007 | 1978 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 5999 cc | 4941 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | in-line |
Horse Power | 325 HP | 133 HP |
Engine RPM | 5200 RPM | 3400 RPM |
Torque | 495 Nm | 336 Nm |
Torque RPM | 4000 RPM | 1600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2903 kg | 1855 kg |
Vehicle Length | 5180 mm | 5480 mm |
Vehicle Width | 2070 mm | 2010 mm |
Vehicle Height | 2020 mm | 1340 mm |
Wheelbase Size | 3120 mm | 2910 mm |