2007 Cadillac DTS vs. 1966 Mercedes-Benz SL
To start off, 2007 Cadillac DTS is newer by 41 year(s). Which means there will be less support and parts availability for 1966 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1966 Mercedes-Benz SL would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2007 Cadillac DTS (275 HP @ 6000 RPM) has 126 more horse power than 1966 Mercedes-Benz SL. (149 HP @ 5500 RPM). In normal driving conditions, 2007 Cadillac DTS should accelerate faster than 1966 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac DTS weights approximately 338 kg more than 1966 Mercedes-Benz SL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1966 Mercedes-Benz SL 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 1966 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Cadillac DTS (400 Nm @ 4400 RPM) has 204 more torque (in Nm) than 1966 Mercedes-Benz SL. (196 Nm @ 4200 RPM). This means 2007 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 1966 Mercedes-Benz SL.
Compare all specifications:
| 2007 Cadillac DTS | 1966 Mercedes-Benz SL | |
| Make | Cadillac | Mercedes-Benz |
| Model | DTS | SL |
| Year Released | 2007 | 1966 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 2306 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 275 HP | 149 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 400 Nm | 196 Nm |
| Torque RPM | 4400 RPM | 4200 RPM |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1638 kg | 1300 kg |
| Vehicle Length | 5280 mm | 4290 mm |
| Vehicle Width | 1910 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1310 mm |
| Wheelbase Size | 2940 mm | 2410 mm |
| Fuel Tank Capacity | 68 L | 52 L |
