2001 Holden Vectra vs. 1978 Mercury Cougar
To start off, 2001 Holden Vectra is newer by 23 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 4,941 cc (8 cylinders), 1978 Mercury Cougar is equipped with a bigger engine. In terms of performance, 2001 Holden Vectra (139 HP @ 5200 RPM) has 6 more horse power than 1978 Mercury Cougar. (133 HP @ 3400 RPM). In normal driving conditions, 2001 Holden Vectra should accelerate faster than 1978 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 1978 Mercury Cougar weights approximately 555 kg more than 2001 Holden Vectra.
Because 1978 Mercury Cougar is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1978 Mercury Cougar. However, in wet, icy, snow, or gravel driving conditions, 2001 Holden Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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, 1978 Mercury Cougar (336 Nm @ 1600 RPM) has 136 more torque (in Nm) than 2001 Holden Vectra. (200 Nm @ 4000 RPM). This means 1978 Mercury Cougar will have an easier job in driving up hills or pulling heavy equipment than 2001 Holden Vectra.
Compare all specifications:
| 2001 Holden Vectra | 1978 Mercury Cougar | |
| Make | Holden | Mercury |
| Model | Vectra | Cougar |
| Year Released | 2001 | 1978 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 4941 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 139 HP | 133 HP |
| Engine RPM | 5200 RPM | 3400 RPM |
| Torque | 200 Nm | 336 Nm |
| Torque RPM | 4000 RPM | 1600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1300 kg | 1855 kg |
| Vehicle Length | 4500 mm | 5480 mm |
| Vehicle Width | 1710 mm | 2010 mm |
| Vehicle Height | 1430 mm | 1340 mm |
| Wheelbase Size | 2650 mm | 2910 mm |
