2009 Cadillac DTS vs. 1975 Mercury Comet
To start off, 2009 Cadillac DTS is newer by 34 year(s). Which means there will be less support and parts availability for 1975 Mercury Comet. In addition, the cost of maintenance, including insurance, on 1975 Mercury Comet 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 202 more horse power than 1975 Mercury Comet. (74 HP @ 3200 RPM). In normal driving conditions, 2009 Cadillac DTS should accelerate faster than 1975 Mercury Comet. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac DTS weights approximately 205 kg more than 1975 Mercury Comet. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Mercury Comet 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 1975 Mercury Comet. 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 203 more torque (in Nm) than 1975 Mercury Comet. (197 Nm @ 2000 RPM). This means 2009 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 1975 Mercury Comet.
Compare all specifications:
| 2009 Cadillac DTS | 1975 Mercury Comet | |
| Make | Cadillac | Mercury |
| Model | DTS | Comet |
| Year Released | 2009 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 3272 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 276 HP | 74 HP |
| Engine RPM | 6000 RPM | 3200 RPM |
| Torque | 400 Nm | 197 Nm |
| Torque RPM | 4400 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1635 kg | 1430 kg |
| Vehicle Length | 5280 mm | 5000 mm |
| Vehicle Width | 1910 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1360 mm |
| Wheelbase Size | 2940 mm | 2800 mm |
