2009 BMW 730 vs. 1994 Buick Roadmaster
To start off, 2009 BMW 730 is newer by 15 year(s). Which means there will be less support and parts availability for 1994 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1994 Buick Roadmaster would be higher. At 5,732 cc (8 cylinders), 1994 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 1994 Buick Roadmaster (256 HP @ 5000 RPM) has 2 more horse power than 2009 BMW 730. (254 HP @ 6600 RPM) In normal driving conditions, 1994 Buick Roadmaster should accelerate faster than 2009 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 1994 Buick Roadmaster weights approximately 30 kg more than 2009 BMW 730. 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, 1994 Buick Roadmaster (447 Nm @ 3200 RPM) has 147 more torque (in Nm) than 2009 BMW 730. (300 Nm @ 2500 RPM). This means 1994 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 730.
Compare all specifications:
| 2009 BMW 730 | 1994 Buick Roadmaster | |
| Make | BMW | Buick |
| Model | 730 | Roadmaster |
| Year Released | 2009 | 1994 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 5732 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 254 HP | 256 HP |
| Engine RPM | 6600 RPM | 5000 RPM |
| Torque | 300 Nm | 447 Nm |
| Torque RPM | 2500 RPM | 3200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1820 kg | 1850 kg |
| Vehicle Length | 5180 mm | 5490 mm |
| Vehicle Width | 1910 mm | 1990 mm |
| Vehicle Height | 1500 mm | 1450 mm |
| Wheelbase Size | 3140 mm | 2950 mm |
