2007 Alfa Romeo Brera vs. 2003 Alpina B3
To start off, 2007 Alfa Romeo Brera is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Alpina B3. In addition, the cost of maintenance, including insurance, on 2003 Alpina B3 would be higher. At 3,301 cc (6 cylinders), 2003 Alpina B3 is equipped with a bigger engine. In terms of performance, 2003 Alpina B3 (277 HP @ 6300 RPM) has 95 more horse power than 2007 Alfa Romeo Brera. (182 HP @ 6500 RPM) In normal driving conditions, 2003 Alpina B3 should accelerate faster than 2007 Alfa Romeo Brera. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina B3 weights approximately 15 kg more than 2007 Alfa Romeo Brera. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Alpina B3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Alfa Romeo Brera. In wet, icy, snow, or gravel driving conditions, 2003 Alpina B3 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, 2003 Alpina B3 (335 Nm @ 4500 RPM) has 105 more torque (in Nm) than 2007 Alfa Romeo Brera. (230 Nm @ 4500 RPM). This means 2003 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo Brera.
Compare all specifications:
| 2007 Alfa Romeo Brera | 2003 Alpina B3 | |
| Make | Alfa Romeo | Alpina |
| Model | Brera | B3 |
| Year Released | 2007 | 2003 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2197 cc | 3301 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 182 HP | 277 HP |
| Engine RPM | 6500 RPM | 6300 RPM |
| Torque | 230 Nm | 335 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Engine Bore Size | 86 mm | 86.4 mm |
| Engine Stroke Size | 94.6 mm | 93.9 mm |
| Engine Compression Ratio | 11.3:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 8.6 seconds | 7.2 seconds |
| Drive Type | Front | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1545 kg | 1560 kg |
| Vehicle Length | 4420 mm | 4480 mm |
| Vehicle Width | 1840 mm | 1750 mm |
| Vehicle Height | 1350 mm | 1420 mm |
| Fuel Consumption Overall | 9.4 L/100km | 11.7 L/100km |
| Fuel Tank Capacity | 70 L | 63 L |
