2004 Chevrolet Express vs. 1966 Mercury Cougar
To start off, 2004 Chevrolet Express is newer by 38 year(s). Which means there will be less support and parts availability for 1966 Mercury Cougar. In addition, the cost of maintenance, including insurance, on 1966 Mercury Cougar would be higher. At 5,998 cc (8 cylinders), 2004 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Express (300 HP @ 5600 RPM) has 171 more horse power than 1966 Mercury Cougar. (129 HP @ 4400 RPM). In normal driving conditions, 2004 Chevrolet Express should accelerate faster than 1966 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Express weights approximately 1312 kg more than 1966 Mercury Cougar. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2004 Chevrolet Express | 1966 Mercury Cougar | |
| Make | Chevrolet | Mercury |
| Model | Express | Cougar |
| Year Released | 2004 | 1966 |
| Body Type | Van | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 4728 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 129 HP |
| Engine RPM | 5600 RPM | 4400 RPM |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2674 kg | 1362 kg |
| Vehicle Length | 5700 mm | 4990 mm |
| Vehicle Width | 2020 mm | 1890 mm |
| Vehicle Height | 2080 mm | 1320 mm |
| Wheelbase Size | 3440 mm | 2830 mm |
