2007 Alfa Romeo Brera vs. 2005 Opel Astra
To start off, 2007 Alfa Romeo Brera is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 3,195 cc (6 cylinders), 2007 Alfa Romeo Brera is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo Brera (256 HP @ 6200 RPM) has 159 more horse power than 2005 Opel Astra. (97 HP @ 6000 RPM). In normal driving conditions, 2007 Alfa Romeo Brera should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo Brera weights approximately 595 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Alfa Romeo Brera is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2007 Alfa Romeo Brera will offer significantly more control. 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, 2007 Alfa Romeo Brera (322 Nm @ 4500 RPM) has 180 more torque (in Nm) than 2005 Opel Astra. (142 Nm @ 3600 RPM). This means 2007 Alfa Romeo Brera will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2007 Alfa Romeo Brera | 2005 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | Brera | Astra |
Year Released | 2007 | 2005 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 3195 cc | 1598 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 256 HP | 97 HP |
Engine RPM | 6200 RPM | 6000 RPM |
Torque | 322 Nm | 142 Nm |
Torque RPM | 4500 RPM | 3600 RPM |
Engine Compression Ratio | 11.3:1 | 9.8:1 |
Acceleration 0-100mph | 6.8 seconds | 11.5 seconds |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 3 doors | 4 doors |
Vehicle Weight | 1705 kg | 1110 kg |
Wheelbase Size | 2530 mm | 2700 mm |
Fuel Consumption Overall | 11.5 L/100km | 7.8 L/100km |
Fuel Tank Capacity | 70 L | 52 L |