2007 Alpina D3 vs. 2005 Chevrolet Blazer
To start off, 2007 Alpina D3 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Blazer would be higher. At 4,299 cc (6 cylinders), 2005 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2007 Alpina D3 (301 HP @ 6300 RPM) has 111 more horse power than 2005 Chevrolet Blazer. (190 HP @ 4400 RPM). In normal driving conditions, 2007 Alpina D3 should accelerate faster than 2005 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Blazer weights approximately 275 kg more than 2007 Alpina D3.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Alpina D3 (362 Nm @ 4800 RPM) has 23 more torque (in Nm) than 2005 Chevrolet Blazer. (339 Nm @ 2800 RPM). This means 2007 Alpina D3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Blazer.
Compare all specifications:
| 2007 Alpina D3 | 2005 Chevrolet Blazer | |
| Make | Alpina | Chevrolet |
| Model | D3 | Blazer |
| Year Released | 2007 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3347 cc | 4299 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 301 HP | 190 HP |
| Engine RPM | 6300 RPM | 4400 RPM |
| Torque | 362 Nm | 339 Nm |
| Torque RPM | 4800 RPM | 2800 RPM |
| Engine Bore Size | 87 mm | 101.6 mm |
| Engine Stroke Size | 93.9 mm | 88.4 mm |
| Engine Compression Ratio | 10.0:1 | 9.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1525 kg | 1800 kg |
| Vehicle Length | 4480 mm | 4660 mm |
| Vehicle Width | 1750 mm | 1730 mm |
| Vehicle Height | 1420 mm | 1640 mm |
| Wheelbase Size | 2730 mm | 2720 mm |
