2003 Alpina B3 vs. 2006 Pontiac Grand Prix
To start off, 2006 Pontiac Grand Prix is newer by 3 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 3,786 cc (6 cylinders), 2006 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2003 Alpina B3 (277 HP) has 77 more horse power than 2006 Pontiac Grand Prix. (200 HP). In normal driving conditions, 2003 Alpina B3 should accelerate faster than 2006 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2006 Pontiac Grand Prix weights approximately 73 kg more than 2003 Alpina B3.
Because 2003 Alpina B3 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Pontiac Grand Prix. 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 23 more torque (in Nm) than 2006 Pontiac Grand Prix. (312 Nm @ 4000 RPM). This means 2003 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2006 Pontiac Grand Prix.
Compare all specifications:
2003 Alpina B3 | 2006 Pontiac Grand Prix | |
Make | Alpina | Pontiac |
Model | B3 | Grand Prix |
Year Released | 2003 | 2006 |
Body Type | Station Wagon | Coupe |
Engine Position | Front | Front |
Engine Size | 3301 cc | 3786 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 277 HP | 200 HP |
Torque | 335 Nm | 312 Nm |
Torque RPM | 4500 RPM | 4000 RPM |
Engine Bore Size | 86.4 mm | 96.6 mm |
Engine Stroke Size | 93.9 mm | 86.4 mm |
Engine Compression Ratio | 10.0:1 | 9.4:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1560 kg | 1633 kg |
Vehicle Length | 4480 mm | 5040 mm |
Vehicle Width | 1750 mm | 1830 mm |
Vehicle Height | 1420 mm | 1430 mm |
Fuel Consumption Overall | 11.7 L/100km | 9.8 L/100km |
Fuel Tank Capacity | 63 L | 64 L |