2009 Mercedes-Benz A vs. 2002 Opel Omega
To start off, 2009 Mercedes-Benz A is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Opel Omega. In addition, the cost of maintenance, including insurance, on 2002 Opel Omega would be higher. At 2,497 cc (6 cylinders), 2002 Opel Omega is equipped with a bigger engine. In terms of performance, 2002 Opel Omega (148 HP @ 4000 RPM) has 14 more horse power than 2009 Mercedes-Benz A. (134 HP @ 5750 RPM) In normal driving conditions, 2002 Opel Omega should accelerate faster than 2009 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz A weights approximately 1347 kg more than 2002 Opel Omega.
Because 2002 Opel Omega 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 2002 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2009 Mercedes-Benz A, 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, 2002 Opel Omega (300 Nm @ 1750 RPM) has 115 more torque (in Nm) than 2009 Mercedes-Benz A. (185 Nm @ 3500 RPM). This means 2002 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz A.
Compare all specifications:
| 2009 Mercedes-Benz A | 2002 Opel Omega | |
| Make | Mercedes-Benz | Opel |
| Model | A | Omega |
| Year Released | 2009 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 2034 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 134 HP | 148 HP |
| Engine RPM | 5750 RPM | 4000 RPM |
| Torque | 185 Nm | 300 Nm |
| Torque RPM | 3500 RPM | 1750 RPM |
| Engine Bore Size | 83 mm | 80 mm |
| Engine Stroke Size | 94 mm | 82.8 mm |
| Fuel Type | Gasoline | Diesel |
| Acceleration 0-100mph | 9.8 seconds | 11.3 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2832 kg | 1485 kg |
| Vehicle Length | 3840 mm | 4900 mm |
| Vehicle Width | 1770 mm | 1780 mm |
| Vehicle Height | 1600 mm | 1460 mm |
| Wheelbase Size | 2570 mm | 2640 mm |
| Fuel Consumption Overall | 7.2 L/100km | 5.6 L/100km |
| Fuel Tank Capacity | 60 L | 75 L |
