2005 Mercedes-Benz C vs. 1991 Opel Astra
To start off, 2005 Mercedes-Benz C is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 1,796 cc, 2005 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz C (189 HP @ 4200 RPM) has 130 more horse power than 1991 Opel Astra. (59 HP @ 5200 RPM). In normal driving conditions, 2005 Mercedes-Benz C should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz C weights approximately 429 kg more than 1991 Opel Astra. 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 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 2005 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 1991 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, 2005 Mercedes-Benz C (260 Nm @ 3500 RPM) has 156 more torque (in Nm) than 1991 Opel Astra. (104 Nm @ 2800 RPM). This means 2005 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra. 2005 Mercedes-Benz C has automatic transmission and 1991 Opel Astra has manual transmission. 1991 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mercedes-Benz C | 1991 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | C | Astra |
| Year Released | 2005 | 1991 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1389 cc |
| Horse Power | 189 HP | 59 HP |
| Engine RPM | 4200 RPM | 5200 RPM |
| Torque | 260 Nm | 104 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Engine Bore Size | 82 mm | 77.6 mm |
| Engine Stroke Size | 85 mm | 73.4 mm |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1404 kg | 975 kg |
| Wheelbase Size | 2720 mm | 2530 mm |
