2007 BMW 645 vs. 2009 Chevrolet Tahoe
To start off, 2009 Chevrolet Tahoe is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW 645. In addition, the cost of maintenance, including insurance, on 2007 BMW 645 would be higher. At 5,999 cc (8 cylinders), 2009 Chevrolet Tahoe is equipped with a bigger engine. In terms of performance, 2007 BMW 645 (328 HP @ 6100 RPM) has 1 more horse power than 2009 Chevrolet Tahoe. (327 HP @ 5100 RPM). In normal driving conditions, 2007 BMW 645 should accelerate faster than 2009 Chevrolet Tahoe. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 645 weights approximately 429 kg more than 2009 Chevrolet Tahoe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 BMW 645 (450 Nm @ 3600 RPM) has 83 more torque (in Nm) than 2009 Chevrolet Tahoe. (367 Nm @ 4100 RPM). This means 2007 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Tahoe. 2009 Chevrolet Tahoe has automatic transmission and 2007 BMW 645 has manual transmission. 2007 BMW 645 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet Tahoe will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW 645 | 2009 Chevrolet Tahoe | |
Make | BMW | Chevrolet |
Model | 645 | Tahoe |
Year Released | 2007 | 2009 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 4398 cc | 5999 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 328 HP | 327 HP |
Engine RPM | 6100 RPM | 5100 RPM |
Torque | 450 Nm | 367 Nm |
Torque RPM | 3600 RPM | 4100 RPM |
Engine Compression Ratio | 10.0:1 | 10.8:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 9 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1690 kg | 1261 kg |
Vehicle Length | 4830 mm | 5140 mm |
Vehicle Width | 1860 mm | 2010 mm |
Vehicle Height | 1380 mm | 1900 mm |
Wheelbase Size | 2790 mm | 2950 mm |
Fuel Consumption Overall | 11.8 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 70 L | 98 L |