2009 Cadillac DTS vs. 1973 Mercedes-Benz 450
To start off, 2009 Cadillac DTS is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Mercedes-Benz 450. In addition, the cost of maintenance, including insurance, on 1973 Mercedes-Benz 450 would be higher. At 4,565 cc (8 cylinders), 2009 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2009 Cadillac DTS (276 HP @ 6000 RPM) has 51 more horse power than 1973 Mercedes-Benz 450. (225 HP @ 5000 RPM). In normal driving conditions, 2009 Cadillac DTS should accelerate faster than 1973 Mercedes-Benz 450.
Because 1973 Mercedes-Benz 450 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 1973 Mercedes-Benz 450. 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, 2009 Cadillac DTS (400 Nm @ 4400 RPM) has 22 more torque (in Nm) than 1973 Mercedes-Benz 450. (378 Nm @ 3000 RPM). This means 2009 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 1973 Mercedes-Benz 450.
Compare all specifications:
| 2009 Cadillac DTS | 1973 Mercedes-Benz 450 | |
| Make | Cadillac | Mercedes-Benz |
| Model | DTS | 450 |
| Year Released | 2009 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 4519 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 276 HP | 225 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 400 Nm | 378 Nm |
| Torque RPM | 4400 RPM | 3000 RPM |
| Engine Compression Ratio | 9.0:1 | 8.8:1 |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1635 kg | 1635 kg |
| Vehicle Length | 5280 mm | 4760 mm |
| Vehicle Width | 1910 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1340 mm |
| Wheelbase Size | 2940 mm | 2820 mm |
| Fuel Tank Capacity | 68 L | 90 L |
