1978 Opel Senator vs. 1971 Peugeot 304
To start off, 1978 Opel Senator is newer by 7 year(s). Which means there will be less support and parts availability for 1971 Peugeot 304. In addition, the cost of maintenance, including insurance, on 1971 Peugeot 304 would be higher. At 2,969 cc (6 cylinders), 1978 Opel Senator is equipped with a bigger engine. In terms of performance, 1978 Opel Senator (177 HP @ 5800 RPM) has 113 more horse power than 1971 Peugeot 304. (64 HP @ 6000 RPM). In normal driving conditions, 1978 Opel Senator should accelerate faster than 1971 Peugeot 304. With that said, vehicle weight also plays an important factor in acceleration. 1978 Opel Senator weights approximately 570 kg more than 1971 Peugeot 304. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Opel Senator 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 1978 Opel Senator. However, in wet, icy, snow, or gravel driving conditions, 1971 Peugeot 304, 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, 1978 Opel Senator (248 Nm @ 4200 RPM) has 154 more torque (in Nm) than 1971 Peugeot 304. (94 Nm @ 3750 RPM). This means 1978 Opel Senator will have an easier job in driving up hills or pulling heavy equipment than 1971 Peugeot 304.
Compare all specifications:
| 1978 Opel Senator | 1971 Peugeot 304 | |
| Make | Opel | Peugeot |
| Model | Senator | 304 |
| Year Released | 1978 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2969 cc | 1290 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 177 HP | 64 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 248 Nm | 94 Nm |
| Torque RPM | 4200 RPM | 3750 RPM |
| Engine Bore Size | 95 mm | 76 mm |
| Engine Stroke Size | 69.8 mm | 71 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1485 kg | 915 kg |
| Vehicle Length | 4700 mm | 4150 mm |
| Vehicle Width | 1730 mm | 1580 mm |
| Vehicle Height | 1390 mm | 1420 mm |
| Wheelbase Size | 2670 mm | 2600 mm |
| Fuel Tank Capacity | 70 L | 42 L |
