2009 Cadillac DTS vs. 1977 Holden GTS
To start off, 2009 Cadillac DTS is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Holden GTS. In addition, the cost of maintenance, including insurance, on 1977 Holden GTS would be higher. At 5,042 cc (8 cylinders), 1977 Holden GTS is equipped with a bigger engine. In terms of performance, 2009 Cadillac DTS (292 HP @ 6300 RPM) has 79 more horse power than 1977 Holden GTS. (213 HP @ 4800 RPM). In normal driving conditions, 2009 Cadillac DTS should accelerate faster than 1977 Holden GTS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac DTS weights approximately 160 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.
Because 1977 Holden GTS 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 1977 Holden GTS. However, in wet, icy, snow, or gravel driving conditions, 2009 Cadillac DTS, 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, 1977 Holden GTS (400 Nm @ 3100 RPM) has 9 more torque (in Nm) than 2009 Cadillac DTS. (391 Nm @ 4500 RPM). This means 1977 Holden GTS will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac DTS. 2009 Cadillac DTS has automatic transmission and 1977 Holden GTS has manual transmission. 1977 Holden GTS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac DTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Cadillac DTS | 1977 Holden GTS | |
| Make | Cadillac | Holden |
| Model | DTS | GTS |
| Year Released | 2009 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 5042 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 292 HP | 213 HP |
| Engine RPM | 6300 RPM | 4800 RPM |
| Torque | 391 Nm | 400 Nm |
| Torque RPM | 4500 RPM | 3100 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1635 kg | 1475 kg |
| Vehicle Length | 5280 mm | 4850 mm |
| Vehicle Width | 1910 mm | 1880 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2940 mm | 2830 mm |
