2006 BMW 730 vs. 2008 Opel GT
To start off, 2008 Opel GT 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 2,991 cc (6 cylinders), 2006 BMW 730 is equipped with a bigger engine. In terms of performance, 2008 Opel GT (260 HP @ 5300 RPM) has 32 more horse power than 2006 BMW 730. (228 HP @ 4000 RPM) In normal driving conditions, 2008 Opel GT should accelerate faster than 2006 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 730 weights approximately 640 kg more than 2008 Opel GT.
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, 2006 BMW 730 (520 Nm @ 2000 RPM) has 167 more torque (in Nm) than 2008 Opel GT. (353 Nm @ 2500 RPM). This means 2006 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel GT.
Compare all specifications:
| 2006 BMW 730 | 2008 Opel GT | |
| Make | BMW | Opel |
| Model | 730 | GT |
| Year Released | 2006 | 2008 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2991 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 260 HP |
| Engine RPM | 4000 RPM | 5300 RPM |
| Torque | 520 Nm | 353 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Engine Compression Ratio | 18.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 238 km/hour | 229 km/hour |
| Acceleration 0-100mph | 7.8 seconds | 5.7 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1975 kg | 1335 kg |
| Vehicle Length | 5050 mm | 4110 mm |
| Vehicle Width | 1910 mm | 1820 mm |
| Vehicle Height | 1500 mm | 1280 mm |
| Wheelbase Size | 3000 mm | 2420 mm |
| Fuel Consumption Overall | 8.2 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 88 L | 50 L |
