2006 BMW 730 vs. 2008 Lexus GS
To start off, 2008 Lexus GS is newer by 2 year(s). Which means there will be less support and parts availability for 2006 BMW 730. In addition, the cost of maintenance, including insurance, on 2006 BMW 730 would be higher. At 3,441 cc (6 cylinders), 2008 Lexus GS is equipped with a bigger engine. In terms of performance, 2008 Lexus GS (304 HP @ 6200 RPM) has 50 more horse power than 2006 BMW 730. (254 HP @ 6600 RPM) In normal driving conditions, 2008 Lexus GS should accelerate faster than 2006 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 730 weights approximately 80 kg more than 2008 Lexus GS.
Because 2008 Lexus GS is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 730. In wet, icy, snow, or gravel driving conditions, 2008 Lexus GS 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, 2008 Lexus GS (372 Nm @ 3600 RPM) has 72 more torque (in Nm) than 2006 BMW 730. (300 Nm @ 2500 RPM). This means 2008 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 730.
Compare all specifications:
| 2006 BMW 730 | 2008 Lexus GS | |
| Make | BMW | Lexus |
| Model | 730 | GS |
| Year Released | 2006 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2994 cc | 3441 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 304 HP |
| Engine RPM | 6600 RPM | 6200 RPM |
| Torque | 300 Nm | 372 Nm |
| Torque RPM | 2500 RPM | 3600 RPM |
| Top Speed | 244 km/hour | 230 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1820 kg | 1740 kg |
| Vehicle Length | 5180 mm | 4830 mm |
| Vehicle Width | 1910 mm | 1830 mm |
| Vehicle Height | 1500 mm | 1440 mm |
| Wheelbase Size | 3140 mm | 2860 mm |
| Fuel Consumption Overall | 10.1 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 88 L | 71 L |
