2007 Mercedes-Benz C vs. 1984 Renault 18
To start off, 2007 Mercedes-Benz C is newer by 23 year(s). Which means there will be less support and parts availability for 1984 Renault 18. In addition, the cost of maintenance, including insurance, on 1984 Renault 18 would be higher. At 2,146 cc (4 cylinders), 2007 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz C (148 HP @ 4200 RPM) has 85 more horse power than 1984 Renault 18. (63 HP @ 5500 RPM). In normal driving conditions, 2007 Mercedes-Benz C should accelerate faster than 1984 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz C weights approximately 545 kg more than 1984 Renault 18. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz C 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 C. However, in wet, icy, snow, or gravel driving conditions, 1984 Renault 18, 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 C (340 Nm @ 1400 RPM) has 237 more torque (in Nm) than 1984 Renault 18. (103 Nm @ 3000 RPM). This means 2007 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1984 Renault 18. 2007 Mercedes-Benz C has automatic transmission and 1984 Renault 18 has manual transmission. 1984 Renault 18 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 | 1984 Renault 18 | |
| Make | Mercedes-Benz | Renault |
| Model | C | 18 |
| Year Released | 2007 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 2146 cc | 1397 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 63 HP |
| Engine RPM | 4200 RPM | 5500 RPM |
| Torque | 340 Nm | 103 Nm |
| Torque RPM | 1400 RPM | 3000 RPM |
| Engine Bore Size | 88 mm | 76 mm |
| Engine Stroke Size | 88.3 mm | 77 mm |
| Engine Compression Ratio | 18.0:1 | 9.2:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1535 kg | 990 kg |
| Vehicle Length | 4550 mm | 4410 mm |
| Vehicle Width | 1470 mm | 1710 mm |
| Vehicle Height | 1730 mm | 1410 mm |
| Wheelbase Size | 2720 mm | 2450 mm |
| Fuel Consumption Overall | 6.4 L/100km | 7 L/100km |
| Fuel Tank Capacity | 62 L | 60 L |
