2007 Mercedes-Benz CLS vs. 1978 Simca Horizon
To start off, 2007 Mercedes-Benz CLS is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Simca Horizon. In addition, the cost of maintenance, including insurance, on 1978 Simca Horizon would be higher. At 6,208 cc, 2007 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CLS (508 HP @ 6200 RPM) has 450 more horse power than 1978 Simca Horizon. (58 HP @ 5600 RPM). In normal driving conditions, 2007 Mercedes-Benz CLS should accelerate faster than 1978 Simca Horizon. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz CLS weights approximately 975 kg more than 1978 Simca Horizon. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz CLS 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 2007 Mercedes-Benz CLS. However, in wet, icy, snow, or gravel driving conditions, 1978 Simca Horizon, 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 Mercedes-Benz CLS (630 Nm @ 3000 RPM) has 541 more torque (in Nm) than 1978 Simca Horizon. (89 Nm @ 3000 RPM). This means 2007 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 1978 Simca Horizon. 2007 Mercedes-Benz CLS has automatic transmission and 1978 Simca Horizon has manual transmission. 1978 Simca Horizon 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 | 1978 Simca Horizon | |
| Make | Mercedes-Benz | Simca |
| Model | CLS | Horizon |
| Year Released | 2007 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 6208 cc | 1118 cc |
| Horse Power | 508 HP | 58 HP |
| Engine RPM | 6200 RPM | 5600 RPM |
| Torque | 630 Nm | 89 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 102.2 mm | 74.1 mm |
| Engine Stroke Size | 94.6 mm | 65 mm |
| Engine Compression Ratio | 11.3:1 | 9.6:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1920 kg | 945 kg |
| Vehicle Length | 4920 mm | 3970 mm |
| Vehicle Width | 1400 mm | 1690 mm |
| Vehicle Height | 1880 mm | 1420 mm |
| Wheelbase Size | 2860 mm | 2530 mm |
| Fuel Tank Capacity | 80 L | 47 L |
