2007 Alfa Romeo GT vs. 2009 Alpina B3
To start off, 2009 Alpina B3 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 2007 Alfa Romeo GT would be higher. At 3,301 cc (6 cylinders), 2009 Alpina B3 is equipped with a bigger engine. In terms of performance, 2009 Alpina B3 (276 HP @ 6200 RPM) has 113 more horse power than 2007 Alfa Romeo GT. (163 HP @ 6400 RPM) In normal driving conditions, 2009 Alpina B3 should accelerate faster than 2007 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alpina B3 weights approximately 130 kg more than 2007 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Alpina B3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Alfa Romeo GT. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Alpina B3 (335 Nm @ 4500 RPM) has 129 more torque (in Nm) than 2007 Alfa Romeo GT. (206 Nm @ 3250 RPM). This means 2009 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo GT.
Compare all specifications:
| 2007 Alfa Romeo GT | 2009 Alpina B3 | |
| Make | Alfa Romeo | Alpina |
| Model | GT | B3 |
| Year Released | 2007 | 2009 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1969 cc | 3301 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 163 HP | 276 HP |
| Engine RPM | 6400 RPM | 6200 RPM |
| Torque | 206 Nm | 335 Nm |
| Torque RPM | 3250 RPM | 4500 RPM |
| Engine Bore Size | 83 mm | 86.4 mm |
| Engine Stroke Size | 91 mm | 93.9 mm |
| Engine Compression Ratio | 11.3:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 216 km/hour | 251 km/hour |
| Acceleration 0-100mph | 8.7 seconds | 7.5 seconds |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1395 kg | 1525 kg |
| Vehicle Length | 4500 mm | 4480 mm |
| Vehicle Width | 1770 mm | 1750 mm |
| Vehicle Height | 1370 mm | 1420 mm |
| Wheelbase Size | 2600 mm | 2730 mm |
| Fuel Consumption Overall | 8.7 L/100km | 11.7 L/100km |
| Fuel Tank Capacity | 63 L | 63 L |
