1987 Mercedes-Benz 300 vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Mercedes-Benz 300. In addition, the cost of maintenance, including insurance, on 1987 Mercedes-Benz 300 would be higher. At 2,962 cc (6 cylinders), 1987 Mercedes-Benz 300 is equipped with a bigger engine. In terms of performance, 1987 Mercedes-Benz 300 (185 HP @ 5700 RPM) has 61 more horse power than 2005 Opel Vectra. (124 HP @ 3250 RPM). In normal driving conditions, 1987 Mercedes-Benz 300 should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 30 kg more than 1987 Mercedes-Benz 300.
Because 1987 Mercedes-Benz 300 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 1987 Mercedes-Benz 300 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 Opel Vectra (280 Nm @ 1500 RPM) has 20 more torque (in Nm) than 1987 Mercedes-Benz 300. (260 Nm @ 4400 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1987 Mercedes-Benz 300.
Compare all specifications:
| 1987 Mercedes-Benz 300 | 2005 Opel Vectra | |
| Make | Mercedes-Benz | Opel |
| Model | 300 | Vectra |
| Year Released | 1987 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2962 cc | 2171 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 185 HP | 124 HP |
| Engine RPM | 5700 RPM | 3250 RPM |
| Torque | 260 Nm | 280 Nm |
| Torque RPM | 4400 RPM | 1500 RPM |
| Engine Bore Size | 88.5 mm | 84 mm |
| Engine Stroke Size | 80.3 mm | 98 mm |
| Engine Compression Ratio | 10.0:1 | 18.5:1 |
| Top Speed | 207 km/hour | 202 km/hour |
| Acceleration 0-100mph | 9.4 seconds | 11.1 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1530 kg | 1560 kg |
| Vehicle Length | 4770 mm | 4830 mm |
| Vehicle Width | 1750 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1510 mm |
| Wheelbase Size | 2810 mm | 2840 mm |
| Fuel Consumption Overall | 9.3 L/100km | 6.3 L/100km |
| Fuel Tank Capacity | 72 L | 60 L |
