2007 Mercedes-Benz C vs. 1981 Renault 14
To start off, 2007 Mercedes-Benz C is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Renault 14. In addition, the cost of maintenance, including insurance, on 1981 Renault 14 would be higher. At 2,597 cc (6 cylinders), 2007 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz C (168 HP @ 5500 RPM) has 111 more horse power than 1981 Renault 14. (57 HP @ 5500 RPM). In normal driving conditions, 2007 Mercedes-Benz C should accelerate faster than 1981 Renault 14. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz C weights approximately 377 kg more than 1981 Renault 14. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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 C (240 Nm @ 4500 RPM) has 148 more torque (in Nm) than 1981 Renault 14. (92 Nm @ 3000 RPM). This means 2007 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 14. 2007 Mercedes-Benz C has automatic transmission and 1981 Renault 14 has manual transmission. 1981 Renault 14 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mercedes-Benz C | 1981 Renault 14 | |
| Make | Mercedes-Benz | Renault |
| Model | C | 14 |
| Year Released | 2007 | 1981 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2597 cc | 1218 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 168 HP | 57 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 240 Nm | 92 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Engine Bore Size | 89.9 mm | 75.1 mm |
| Engine Stroke Size | 68.2 mm | 69 mm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1242 kg | 865 kg |
| Vehicle Length | 4640 mm | 4030 mm |
| Vehicle Width | 1750 mm | 1630 mm |
| Vehicle Height | 1420 mm | 1410 mm |
| Wheelbase Size | 2720 mm | 2410 mm |
| Fuel Consumption Overall | 10.2 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 62 L | 48 L |
