2009 BMW 730 vs. 1994 BMW 840
To start off, 2009 BMW 730 is newer by 15 year(s). Which means there will be less support and parts availability for 1994 BMW 840. In addition, the cost of maintenance, including insurance, on 1994 BMW 840 would be higher. At 3,982 cc (8 cylinders), 1994 BMW 840 is equipped with a bigger engine. In terms of performance, 1994 BMW 840 (282 HP @ 5800 RPM) has 28 more horse power than 2009 BMW 730. (254 HP @ 6600 RPM) In normal driving conditions, 1994 BMW 840 should accelerate faster than 2009 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 730 weights approximately 195 kg more than 1994 BMW 840.
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 BMW 840 (400 Nm @ 5100 RPM) has 99 more torque (in Nm) than 2009 BMW 730. (301 Nm @ 2500 RPM). This means 1994 BMW 840 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 730.
Compare all specifications:
| 2009 BMW 730 | 1994 BMW 840 | |
| Make | BMW | BMW |
| Model | 730 | 840 |
| Year Released | 2009 | 1994 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 3982 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 282 HP |
| Engine RPM | 6600 RPM | 5800 RPM |
| Torque | 301 Nm | 400 Nm |
| Torque RPM | 2500 RPM | 5100 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1935 kg | 1740 kg |
| Vehicle Length | 5040 mm | 4790 mm |
| Vehicle Width | 1910 mm | 1860 mm |
| Vehicle Height | 1500 mm | 1350 mm |
| Wheelbase Size | 3000 mm | 2690 mm |
| Fuel Tank Capacity | 88 L | 63 L |
