2006 BMW 645 vs. 2008 Chevrolet Tahoe
To start off, 2008 Chevrolet Tahoe is newer by 2 year(s). Which means there will be less support and parts availability for 2006 BMW 645. In addition, the cost of maintenance, including insurance, on 2006 BMW 645 would be higher. At 5,328 cc (8 cylinders), 2008 Chevrolet Tahoe is equipped with a bigger engine. In terms of performance, 2006 BMW 645 (328 HP @ 6100 RPM) has 43 more horse power than 2008 Chevrolet Tahoe. (285 HP @ 5200 RPM). In normal driving conditions, 2006 BMW 645 should accelerate faster than 2008 Chevrolet Tahoe. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet Tahoe weights approximately 583 kg more than 2006 BMW 645.
Because 2008 Chevrolet Tahoe is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 645. In wet, icy, snow, or gravel driving conditions, 2008 Chevrolet Tahoe 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, 2006 BMW 645 (450 Nm @ 3600 RPM) has 23 more torque (in Nm) than 2008 Chevrolet Tahoe. (427 Nm @ 4000 RPM). This means 2006 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Tahoe. 2008 Chevrolet Tahoe has automatic transmission and 2006 BMW 645 has manual transmission. 2006 BMW 645 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Chevrolet Tahoe will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 BMW 645 | 2008 Chevrolet Tahoe | |
Make | BMW | Chevrolet |
Model | 645 | Tahoe |
Year Released | 2006 | 2008 |
Body Type | Convertible | SUV |
Engine Position | Front | Front |
Engine Size | 4398 cc | 5328 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 328 HP | 285 HP |
Engine RPM | 6100 RPM | 5200 RPM |
Torque | 450 Nm | 427 Nm |
Torque RPM | 3600 RPM | 4000 RPM |
Engine Bore Size | 92 mm | 96 mm |
Engine Stroke Size | 83 mm | 92 mm |
Engine Compression Ratio | 10.0:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 250 km/hour | 170 km/hour |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1836 kg | 2419 kg |
Vehicle Length | 4830 mm | 5060 mm |
Vehicle Width | 1860 mm | 2070 mm |
Vehicle Height | 1380 mm | 1970 mm |
Wheelbase Size | 2790 mm | 2950 mm |
Fuel Consumption Overall | 12.8 L/100km | 14.9 L/100km |
Fuel Tank Capacity | 70 L | 98 L |