2003 BMW 645 vs. 2006 Chevrolet Colorado
To start off, 2006 Chevrolet Colorado is newer by 3 year(s). Which means there will be less support and parts availability for 2003 BMW 645. In addition, the cost of maintenance, including insurance, on 2003 BMW 645 would be higher. At 4,398 cc (8 cylinders), 2003 BMW 645 is equipped with a bigger engine. In terms of performance, 2003 BMW 645 (325 HP @ 6100 RPM) has 150 more horse power than 2006 Chevrolet Colorado. (175 HP @ 5600 RPM). In normal driving conditions, 2003 BMW 645 should accelerate faster than 2006 Chevrolet Colorado. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Colorado weights approximately 670 kg more than 2003 BMW 645.
Because 2006 Chevrolet Colorado is four wheel drive (4WD), it will have significant more traction and grip than 2003 BMW 645. In wet, icy, snow, or gravel driving conditions, 2006 Chevrolet Colorado 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 BMW 645 (450 Nm @ 3600 RPM) has 199 more torque (in Nm) than 2006 Chevrolet Colorado. (251 Nm @ 2800 RPM). This means 2003 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Colorado.
Compare all specifications:
2003 BMW 645 | 2006 Chevrolet Colorado | |
Make | BMW | Chevrolet |
Model | 645 | Colorado |
Year Released | 2003 | 2006 |
Body Type | Coupe | Pickup |
Engine Position | Front | Front |
Engine Size | 4398 cc | 2768 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 325 HP | 175 HP |
Engine RPM | 6100 RPM | 5600 RPM |
Torque | 450 Nm | 251 Nm |
Torque RPM | 3600 RPM | 2800 RPM |
Engine Bore Size | 92 mm | 93 mm |
Engine Stroke Size | 82.7 mm | 102 mm |
Engine Compression Ratio | 10.5:1 | 10.0:1 |
Drive Type | Rear | 4WD |
Number of Seats | 4 seats | 6 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1690 kg | 2360 kg |
Vehicle Length | 4830 mm | 5270 mm |
Vehicle Width | 1860 mm | 1750 mm |
Vehicle Height | 1380 mm | 1730 mm |
Wheelbase Size | 2890 mm | 3210 mm |
Fuel Consumption | 8.6 L/100km | 10.7 L/100km |
Fuel Consumption City | 17.2 L/100km | 14.7 L/100km |
Fuel Consumption Overall | 11.7 L/100km | 12.4 L/100km |
Fuel Tank Capacity | 70 L | 74 L |