1964 Mercedes-Benz SL vs. 1993 Opel Calibra
To start off, 1993 Opel Calibra is newer by 29 year(s). Which means there will be less support and parts availability for 1964 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1964 Mercedes-Benz SL would be higher. At 2,498 cc (6 cylinders), 1993 Opel Calibra is equipped with a bigger engine. In terms of performance, 1993 Opel Calibra (168 HP @ 6000 RPM) has 20 more horse power than 1964 Mercedes-Benz SL. (148 HP @ 5500 RPM) In normal driving conditions, 1993 Opel Calibra should accelerate faster than 1964 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 1964 Mercedes-Benz SL weights approximately 87 kg more than 1993 Opel Calibra.
Because 1964 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 1964 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 1993 Opel Calibra, 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, 1993 Opel Calibra (227 Nm @ 4200 RPM) has 31 more torque (in Nm) than 1964 Mercedes-Benz SL. (196 Nm @ 4200 RPM). This means 1993 Opel Calibra will have an easier job in driving up hills or pulling heavy equipment than 1964 Mercedes-Benz SL.
Compare all specifications:
| 1964 Mercedes-Benz SL | 1993 Opel Calibra | |
| Make | Mercedes-Benz | Opel |
| Model | SL | Calibra |
| Year Released | 1964 | 1993 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2306 cc | 2498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 168 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 196 Nm | 227 Nm |
| Torque RPM | 4200 RPM | 4200 RPM |
| Engine Bore Size | 82 mm | 81.6 mm |
| Engine Stroke Size | 72.8 mm | 79.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1302 kg | 1215 kg |
| Vehicle Length | 4290 mm | 4500 mm |
| Vehicle Width | 1770 mm | 1700 mm |
| Vehicle Height | 1310 mm | 1610 mm |
| Wheelbase Size | 2410 mm | 2610 mm |
