2009 Citroen C4 vs. 1977 Opel Monza
To start off, 2009 Citroen C4 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Opel Monza. In addition, the cost of maintenance, including insurance, on 1977 Opel Monza would be higher. At 1,979 cc (4 cylinders), 1977 Opel Monza is equipped with a bigger engine. In terms of performance, 1977 Opel Monza (115 HP @ 5600 RPM) has 28 more horse power than 2009 Citroen C4. (87 HP @ 5250 RPM) In normal driving conditions, 1977 Opel Monza should accelerate faster than 2009 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 1977 Opel Monza weights approximately 79 kg more than 2009 Citroen C4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Opel Monza 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 1977 Opel Monza. However, in wet, icy, snow, or gravel driving conditions, 2009 Citroen C4, 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, 1977 Opel Monza (162 Nm @ 4200 RPM) has 29 more torque (in Nm) than 2009 Citroen C4. (133 Nm @ 3250 RPM). This means 1977 Opel Monza will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C4.
Compare all specifications:
| 2009 Citroen C4 | 1977 Opel Monza | |
| Make | Citroen | Opel |
| Model | C4 | Monza |
| Year Released | 2009 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1360 cc | 1979 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 115 HP |
| Engine RPM | 5250 RPM | 5600 RPM |
| Torque | 133 Nm | 162 Nm |
| Torque RPM | 3250 RPM | 4200 RPM |
| Engine Bore Size | 75 mm | 95 mm |
| Engine Stroke Size | 77 mm | 69.8 mm |
| Engine Compression Ratio | 11.2:1 | 9.4:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 182 km/hour | 185 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1256 kg | 1335 kg |
| Vehicle Length | 4280 mm | 4730 mm |
| Vehicle Width | 1780 mm | 1730 mm |
| Vehicle Height | 1460 mm | 1350 mm |
| Wheelbase Size | 2610 mm | 2550 mm |
