1968 Jaguar XJ-13 vs. 2009 Mercedes-Benz CLS
To start off, 2009 Mercedes-Benz CLS is newer by 41 year(s). Which means there will be less support and parts availability for 1968 Jaguar XJ-13. In addition, the cost of maintenance, including insurance, on 1968 Jaguar XJ-13 would be higher. At 6,207 cc (8 cylinders), 2009 Mercedes-Benz CLS is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz CLS weights approximately 780 kg more than 1968 Jaguar XJ-13.
Let's talk about torque, 2009 Mercedes-Benz CLS (630 Nm @ 5200 RPM) has 60 more torque (in Nm) than 1968 Jaguar XJ-13. (570 Nm @ 6300 RPM). This means 2009 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 1968 Jaguar XJ-13.
Compare all specifications:
| 1968 Jaguar XJ-13 | 2009 Mercedes-Benz CLS | |
| Make | Jaguar | Mercedes-Benz |
| Model | XJ-13 | CLS |
| Year Released | 1968 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 4990 cc | 6207 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 0 HP | 507 HP |
| Torque | 570 Nm | 630 Nm |
| Torque RPM | 6300 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 1125 kg | 1905 kg |
| Vehicle Length | 4840 mm | 4920 mm |
| Vehicle Width | 1780 mm | 1880 mm |
| Vehicle Height | 1000 mm | 1400 mm |
