2005 Mercedes-Benz C vs. 1977 Opel Monza
To start off, 2005 Mercedes-Benz C is newer by 28 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 2,685 cc (6 cylinders), 2005 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz C (160 HP @ 5500 RPM) has 45 more horse power than 1977 Opel Monza. (115 HP @ 5600 RPM). In normal driving conditions, 2005 Mercedes-Benz C should accelerate faster than 1977 Opel Monza. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz C weights approximately 1279 kg more than 1977 Opel Monza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz C is four wheel drive (4WD), it will have significant more traction and grip than 1977 Opel Monza. In wet, icy, snow, or gravel driving conditions, 2005 Mercedes-Benz C will offer significantly more control. 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, 2005 Mercedes-Benz C (240 Nm @ 4500 RPM) has 79 more torque (in Nm) than 1977 Opel Monza. (161 Nm @ 4200 RPM). This means 2005 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Monza.
Compare all specifications:
| 2005 Mercedes-Benz C | 1977 Opel Monza | |
| Make | Mercedes-Benz | Opel |
| Model | C | Monza |
| Year Released | 2005 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2685 cc | 1979 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 160 HP | 115 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 240 Nm | 161 Nm |
| Torque RPM | 4500 RPM | 4200 RPM |
| Engine Bore Size | 89.9 mm | 95 mm |
| Engine Stroke Size | 68.2 mm | 69.8 mm |
| Top Speed | 232 km/hour | 180 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2064 kg | 785 kg |
| Vehicle Length | 4530 mm | 4730 mm |
| Vehicle Width | 1730 mm | 1730 mm |
| Vehicle Height | 1430 mm | 1350 mm |
| Wheelbase Size | 2720 mm | 2670 mm |
| Fuel Tank Capacity | 62 L | 43 L |
