2004 Opel Astra vs. 2010 Alfa Romeo Brera
To start off, 2010 Alfa Romeo Brera is newer by 6 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 2,198 cc (4 cylinders), 2010 Alfa Romeo Brera is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (197 HP @ 5400 RPM) has 15 more horse power than 2010 Alfa Romeo Brera. (182 HP @ 6500 RPM). In normal driving conditions, 2004 Opel Astra should accelerate faster than 2010 Alfa Romeo Brera.
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, 2004 Opel Astra (262 Nm @ 4200 RPM) has 31 more torque (in Nm) than 2010 Alfa Romeo Brera. (231 Nm @ 4500 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2010 Alfa Romeo Brera.
Compare all specifications:
| 2004 Opel Astra | 2010 Alfa Romeo Brera | |
| Make | Opel | Alfa Romeo |
| Model | Astra | Brera |
| Year Released | 2004 | 2010 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 182 HP |
| Engine RPM | 5400 RPM | 6500 RPM |
| Torque | 262 Nm | 231 Nm |
| Torque RPM | 4200 RPM | 4500 RPM |
| Engine Bore Size | 86.1 mm | 86 mm |
| Engine Stroke Size | 86 mm | 94.6 mm |
| Acceleration 0-100mph | 8.4 seconds | 8.6 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Length | 4520 mm | 4420 mm |
| Vehicle Width | 1800 mm | 1380 mm |
| Vehicle Height | 1510 mm | 1840 mm |
| Wheelbase Size | 2640 mm | 2530 mm |
| Fuel Consumption Overall | 9.4 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 52 L | 70 L |
