2007 BMW 645 vs. 2007 Lexus GX
To start off, both 2007 BMW 645 and 2007 Lexus GX were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,670 cc (8 cylinders), 2007 Lexus GX is equipped with a bigger engine. In terms of performance, 2007 BMW 645 (328 HP @ 6100 RPM) has 65 more horse power than 2007 Lexus GX. (263 HP @ 5400 RPM). In normal driving conditions, 2007 BMW 645 should accelerate faster than 2007 Lexus GX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus GX weights approximately 52 kg more than 2007 BMW 645.
Because 2007 Lexus GX is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 645. In wet, icy, snow, or gravel driving conditions, 2007 Lexus GX 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, 2007 BMW 645 (450 Nm @ 3600 RPM) has 12 more torque (in Nm) than 2007 Lexus GX. (438 Nm @ 3400 RPM). This means 2007 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2007 Lexus GX. 2007 Lexus GX 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. 2007 Lexus GX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 645 | 2007 Lexus GX | |
| Make | BMW | Lexus |
| Model | 645 | GX |
| Year Released | 2007 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 4670 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 328 HP | 263 HP |
| Engine RPM | 6100 RPM | 5400 RPM |
| Torque | 450 Nm | 438 Nm |
| Torque RPM | 3600 RPM | 3400 RPM |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 245 km/hour | 180 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 8 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1690 kg | 1742 kg |
| Vehicle Length | 4830 mm | 4790 mm |
| Vehicle Width | 1860 mm | 1890 mm |
| Vehicle Height | 1380 mm | 1900 mm |
| Wheelbase Size | 2790 mm | 2800 mm |
| Fuel Consumption Overall | 11.8 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 70 L | 87 L |
