2010 Mercedes-Benz A vs. 2004 Opel Vectra
To start off, 2010 Mercedes-Benz A is newer by 6 year(s). Which means there will be less support and parts availability for 2004 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2004 Opel Vectra would be higher. At 2,198 cc (4 cylinders), 2004 Opel Vectra is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz A (190 HP @ 5000 RPM) has 67 more horse power than 2004 Opel Vectra. (123 HP @ 4000 RPM). In normal driving conditions, 2010 Mercedes-Benz A should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 218 kg more than 2010 Mercedes-Benz A.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, both vehicles can yield 280 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2004 Opel Vectra has automatic transmission and 2010 Mercedes-Benz A has manual transmission. 2010 Mercedes-Benz A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2010 Mercedes-Benz A | 2004 Opel Vectra | |
| Make | Mercedes-Benz | Opel |
| Model | A | Vectra |
| Year Released | 2010 | 2004 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2034 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 190 HP | 123 HP |
| Engine RPM | 5000 RPM | 4000 RPM |
| Torque | 280 Nm | 280 Nm |
| Torque RPM | 1800 RPM | 1500 RPM |
| Engine Bore Size | 83 mm | 84 mm |
| Engine Stroke Size | 94 mm | 98 mm |
| Engine Compression Ratio | 9.0:1 | 18.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 228 km/hour | 206 km/hour |
| Acceleration 0-100mph | 7.5 seconds | 10.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1305 kg | 1523 kg |
| Vehicle Length | 3840 mm | 4830 mm |
| Vehicle Width | 1770 mm | 1800 mm |
| Vehicle Height | 1600 mm | 1470 mm |
| Wheelbase Size | 2570 mm | 2620 mm |
| Fuel Tank Capacity | 54 L | 61 L |
