1968 Opel Diplomat vs. 2006 Renault Megane
To start off, 2006 Renault Megane is newer by 38 year(s). Which means there will be less support and parts availability for 1968 Opel Diplomat. In addition, the cost of maintenance, including insurance, on 1968 Opel Diplomat would be higher. At 5,354 cc (8 cylinders), 1968 Opel Diplomat is equipped with a bigger engine. In terms of performance, 1968 Opel Diplomat (227 HP @ 4700 RPM) has 130 more horse power than 2006 Renault Megane. (97 HP @ 6000 RPM). In normal driving conditions, 1968 Opel Diplomat should accelerate faster than 2006 Renault Megane. With that said, vehicle weight also plays an important factor in acceleration. 1968 Opel Diplomat weights approximately 330 kg more than 2006 Renault Megane. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1968 Opel Diplomat 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 1968 Opel Diplomat. However, in wet, icy, snow, or gravel driving conditions, 2006 Renault Megane, 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, 1968 Opel Diplomat (427 Nm @ 3000 RPM) has 300 more torque (in Nm) than 2006 Renault Megane. (127 Nm @ 3750 RPM). This means 1968 Opel Diplomat will have an easier job in driving up hills or pulling heavy equipment than 2006 Renault Megane. 1968 Opel Diplomat has automatic transmission and 2006 Renault Megane has manual transmission. 2006 Renault Megane will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1968 Opel Diplomat will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1968 Opel Diplomat | 2006 Renault Megane | |
| Make | Opel | Renault |
| Model | Diplomat | Megane |
| Year Released | 1968 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 5354 cc | 1390 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 227 HP | 97 HP |
| Engine RPM | 4700 RPM | 6000 RPM |
| Torque | 427 Nm | 127 Nm |
| Torque RPM | 3000 RPM | 3750 RPM |
| Engine Bore Size | 101.6 mm | 79.6 mm |
| Engine Stroke Size | 82.6 mm | 70 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Acceleration 0-100mph | 10.3 seconds | 13.1 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1690 kg | 1360 kg |
| Vehicle Length | 4960 mm | 4510 mm |
| Vehicle Width | 1910 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2850 mm | 2700 mm |
| Fuel Tank Capacity | 80 L | 60 L |
