1973 Cadillac DeVille vs. 1977 Holden GTS
To start off, 1977 Holden GTS is newer by 4 year(s). Which means there will be less support and parts availability for 1973 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1973 Cadillac DeVille would be higher. At 7,734 cc (8 cylinders), 1973 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1973 Cadillac DeVille (208 HP @ 4400 RPM) has 50 more horse power than 1977 Holden GTS. (158 HP @ 4550 RPM). In normal driving conditions, 1973 Cadillac DeVille should accelerate faster than 1977 Holden GTS. With that said, vehicle weight also plays an important factor in acceleration. 1973 Cadillac DeVille weights approximately 760 kg more than 1977 Holden GTS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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.
Compare all specifications:
| 1973 Cadillac DeVille | 1977 Holden GTS | |
| Make | Cadillac | Holden |
| Model | DeVille | GTS |
| Year Released | 1973 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 4139 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 208 HP | 158 HP |
| Engine RPM | 4400 RPM | 4550 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 2235 kg | 1475 kg |
| Vehicle Length | 5880 mm | 4850 mm |
| Vehicle Width | 2030 mm | 1880 mm |
| Wheelbase Size | 3310 mm | 2830 mm |
