1968 Opel Diplomat vs. 1987 Peugeot 405
To start off, 1987 Peugeot 405 is newer by 19 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 117 more horse power than 1987 Peugeot 405. (110 HP @ 6000 RPM). In normal driving conditions, 1968 Opel Diplomat should accelerate faster than 1987 Peugeot 405. With that said, vehicle weight also plays an important factor in acceleration. 1968 Opel Diplomat weights approximately 628 kg more than 1987 Peugeot 405. 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, 1987 Peugeot 405, 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 264 more torque (in Nm) than 1987 Peugeot 405. (163 Nm @ 3000 RPM). This means 1968 Opel Diplomat will have an easier job in driving up hills or pulling heavy equipment than 1987 Peugeot 405. 1968 Opel Diplomat has automatic transmission and 1987 Peugeot 405 has manual transmission. 1987 Peugeot 405 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 | 1987 Peugeot 405 | |
Make | Opel | Peugeot |
Model | Diplomat | 405 |
Year Released | 1968 | 1987 |
Engine Position | Front | Front |
Engine Size | 5354 cc | 1905 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 227 HP | 110 HP |
Engine RPM | 4700 RPM | 6000 RPM |
Torque | 427 Nm | 163 Nm |
Torque RPM | 3000 RPM | 3000 RPM |
Engine Bore Size | 101.6 mm | 83 mm |
Engine Stroke Size | 82.6 mm | 88 mm |
Top Speed | 202 km/hour | 182 km/hour |
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 | 1062 kg |
Vehicle Length | 4960 mm | 4410 mm |
Vehicle Width | 1910 mm | 1730 mm |
Vehicle Height | 1450 mm | 1460 mm |
Wheelbase Size | 2850 mm | 2680 mm |