2007 Alpina D3 vs. 2006 Pontiac Grand Prix
To start off, 2007 Alpina D3 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 2006 Pontiac Grand Prix would be higher. At 3,786 cc (6 cylinders), 2006 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2007 Alpina D3 (301 HP @ 6300 RPM) has 41 more horse power than 2006 Pontiac Grand Prix. (260 HP @ 5200 RPM). In normal driving conditions, 2007 Alpina D3 should accelerate faster than 2006 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alpina D3 weights approximately 178 kg more than 2006 Pontiac Grand Prix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Alpina D3 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Alpina D3. However, in wet, icy, snow, or gravel driving conditions, 2006 Pontiac Grand Prix, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 Pontiac Grand Prix (380 Nm @ 3600 RPM) has 18 more torque (in Nm) than 2007 Alpina D3. (362 Nm @ 4800 RPM). This means 2006 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2007 Alpina D3.
Compare all specifications:
2007 Alpina D3 | 2006 Pontiac Grand Prix | |
Make | Alpina | Pontiac |
Model | D3 | Grand Prix |
Year Released | 2007 | 2006 |
Engine Position | Front | Front |
Engine Size | 3347 cc | 3786 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 301 HP | 260 HP |
Engine RPM | 6300 RPM | 5200 RPM |
Torque | 362 Nm | 380 Nm |
Torque RPM | 4800 RPM | 3600 RPM |
Engine Bore Size | 87 mm | 96.5 mm |
Engine Stroke Size | 93.9 mm | 86.4 mm |
Engine Compression Ratio | 10.0:1 | 8.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1525 kg | 1347 kg |
Vehicle Length | 4480 mm | 5040 mm |
Vehicle Width | 1750 mm | 1830 mm |
Vehicle Height | 1420 mm | 1430 mm |
Wheelbase Size | 2730 mm | 2810 mm |
Fuel Consumption Overall | 11.3 L/100km | 10.8 L/100km |
Fuel Tank Capacity | 63 L | 64 L |