2012 Mercedes-Benz CLS vs. 1973 Datsun 240Z
To start off, 2012 Mercedes-Benz CLS is newer by 39 year(s). Which means there will be less support and parts availability for 1973 Datsun 240Z. In addition, the cost of maintenance, including insurance, on 1973 Datsun 240Z would be higher. At 4,663 cc (8 cylinders), 2012 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz CLS (402 HP @ 5000 RPM) has 251 more horse power than 1973 Datsun 240Z. (151 HP @ 5600 RPM). In normal driving conditions, 2012 Mercedes-Benz CLS should accelerate faster than 1973 Datsun 240Z. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz CLS weights approximately 822 kg more than 1973 Datsun 240Z. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2012 Mercedes-Benz CLS (600 Nm @ 1800 RPM) has 402 more torque (in Nm) than 1973 Datsun 240Z. (198 Nm @ 4400 RPM). This means 2012 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 1973 Datsun 240Z. 2012 Mercedes-Benz CLS has automatic transmission and 1973 Datsun 240Z has manual transmission. 1973 Datsun 240Z will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2012 Mercedes-Benz CLS | 1973 Datsun 240Z | |
| Make | Mercedes-Benz | Datsun |
| Model | CLS | 240Z |
| Year Released | 2012 | 1973 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4663 cc | 2393 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 402 HP | 151 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 600 Nm | 198 Nm |
| Torque RPM | 1800 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 250 km/hour | 201 km/hour |
| Acceleration 0-100mph | 5.2 seconds | 8 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | 7-speed shiftable automatic | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1890 kg | 1068 kg |
| Vehicle Length | 4940 mm | 4140 mm |
| Vehicle Width | 1882 mm | 1630 mm |
| Wheelbase Size | 2875 mm | 2300 mm |
