1991 Mercedes-Benz 500 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Mercedes-Benz 500. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz 500 would be higher. At 4,971 cc (8 cylinders), 1991 Mercedes-Benz 500 is equipped with a bigger engine. In terms of performance, 1991 Mercedes-Benz 500 (326 HP @ 5700 RPM) has 89 more horse power than 2007 Opel Astra. (237 HP @ 5600 RPM). In normal driving conditions, 1991 Mercedes-Benz 500 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mercedes-Benz 500 weights approximately 614 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Mercedes-Benz 500 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 1991 Mercedes-Benz 500. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Astra, 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, 1991 Mercedes-Benz 500 (480 Nm @ 3900 RPM) has 160 more torque (in Nm) than 2007 Opel Astra. (320 Nm @ 2400 RPM). This means 1991 Mercedes-Benz 500 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 1991 Mercedes-Benz 500 | 2007 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | 500 | Astra |
| Year Released | 1991 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4971 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 326 HP | 237 HP |
| Engine RPM | 5700 RPM | 5600 RPM |
| Torque | 480 Nm | 320 Nm |
| Torque RPM | 3900 RPM | 2400 RPM |
| Engine Bore Size | 96.5 mm | 86 mm |
| Engine Stroke Size | 85 mm | 86 mm |
| Engine Compression Ratio | 10.0:1 | 8.8:1 |
| Top Speed | 249 km/hour | 244 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 6.4 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 2012 kg | 1398 kg |
| Vehicle Length | 5220 mm | 4300 mm |
| Vehicle Width | 1890 mm | 1760 mm |
| Vehicle Height | 1500 mm | 1410 mm |
| Wheelbase Size | 3150 mm | 2620 mm |
| Fuel Tank Capacity | 70 L | 52 L |
