2007 Mercedes-Benz CLS vs. 1985 Porsche 924
To start off, 2007 Mercedes-Benz CLS is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Porsche 924. In addition, the cost of maintenance, including insurance, on 1985 Porsche 924 would be higher. At 4,964 cc (8 cylinders), 2007 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CLS (302 HP @ 5600 RPM) has 152 more horse power than 1985 Porsche 924. (150 HP @ 5800 RPM). In normal driving conditions, 2007 Mercedes-Benz CLS should accelerate faster than 1985 Porsche 924. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz CLS weights approximately 593 kg more than 1985 Porsche 924. 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, 2007 Mercedes-Benz CLS (460 Nm @ 2700 RPM) has 265 more torque (in Nm) than 1985 Porsche 924. (195 Nm @ 3000 RPM). This means 2007 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 1985 Porsche 924. 2007 Mercedes-Benz CLS has automatic transmission and 1985 Porsche 924 has manual transmission. 1985 Porsche 924 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mercedes-Benz CLS | 1985 Porsche 924 | |
| Make | Mercedes-Benz | Porsche |
| Model | CLS | 924 |
| Year Released | 2007 | 1985 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4964 cc | 2478 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 302 HP | 150 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 460 Nm | 195 Nm |
| Torque RPM | 2700 RPM | 3000 RPM |
| Engine Bore Size | 97 mm | 100 mm |
| Engine Stroke Size | 84 mm | 78.9 mm |
| Engine Compression Ratio | 10.0:1 | 9.7:1 |
| Top Speed | 250 km/hour | 219 km/hour |
| Acceleration 0-100mph | 6.1 seconds | 8.8 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1810 kg | 1217 kg |
| Vehicle Length | 4920 mm | 4220 mm |
| Vehicle Width | 1400 mm | 1690 mm |
| Vehicle Height | 1880 mm | 1280 mm |
| Wheelbase Size | 2860 mm | 2410 mm |
