1973 Mercedes-Benz 250 vs. 2011 Opel Antara
To start off, 2011 Opel Antara is newer by 38 year(s). Which means there will be less support and parts availability for 1973 Mercedes-Benz 250. In addition, the cost of maintenance, including insurance, on 1973 Mercedes-Benz 250 would be higher. At 2,523 cc (6 cylinders), 1973 Mercedes-Benz 250 is equipped with a bigger engine. In terms of performance, 2011 Opel Antara (138 HP @ 5200 RPM) has 8 more horse power than 1973 Mercedes-Benz 250. (130 HP @ 5500 RPM) In normal driving conditions, 2011 Opel Antara should accelerate faster than 1973 Mercedes-Benz 250. With that said, vehicle weight also plays an important factor in acceleration. 2011 Opel Antara weights approximately 265 kg more than 1973 Mercedes-Benz 250. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Opel Antara is four wheel drive (4WD), it will have significant more traction and grip than 1973 Mercedes-Benz 250. In wet, icy, snow, or gravel driving conditions, 2011 Opel Antara 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, 2011 Opel Antara (220 Nm @ 2400 RPM) has 25 more torque (in Nm) than 1973 Mercedes-Benz 250. (195 Nm @ 3500 RPM). This means 2011 Opel Antara will have an easier job in driving up hills or pulling heavy equipment than 1973 Mercedes-Benz 250.
Compare all specifications:
| 1973 Mercedes-Benz 250 | 2011 Opel Antara | |
| Make | Mercedes-Benz | Opel |
| Model | 250 | Antara |
| Year Released | 1973 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2523 cc | 2404 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 130 HP | 138 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 195 Nm | 220 Nm |
| Torque RPM | 3500 RPM | 2400 RPM |
| Engine Bore Size | 86 mm | 87.5 mm |
| Engine Stroke Size | 72.5 mm | 100 mm |
| Engine Compression Ratio | 8.7:1 | 9.6:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 8 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1540 kg | 1805 kg |
| Vehicle Length | 5360 mm | 4580 mm |
| Vehicle Width | 1790 mm | 1860 mm |
| Vehicle Height | 1490 mm | 1710 mm |
| Wheelbase Size | 3430 mm | 2710 mm |
| Fuel Tank Capacity | 65 L | 65 L |
