2005 BMW 730 vs. 1998 Rolls-Royce Silver Seraph
To start off, 2005 BMW 730 is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Rolls-Royce Silver Seraph. In addition, the cost of maintenance, including insurance, on 1998 Rolls-Royce Silver Seraph would be higher. At 5,377 cc (12 cylinders), 1998 Rolls-Royce Silver Seraph is equipped with a bigger engine. In terms of performance, 1998 Rolls-Royce Silver Seraph (318 HP @ 5000 RPM) has 64 more horse power than 2005 BMW 730. (254 HP @ 6600 RPM) In normal driving conditions, 1998 Rolls-Royce Silver Seraph should accelerate faster than 2005 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 1998 Rolls-Royce Silver Seraph weights approximately 365 kg more than 2005 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, 1998 Rolls-Royce Silver Seraph (489 Nm @ 3900 RPM) has 189 more torque (in Nm) than 2005 BMW 730. (300 Nm @ 2500 RPM). This means 1998 Rolls-Royce Silver Seraph will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 730.
Compare all specifications:
2005 BMW 730 | 1998 Rolls-Royce Silver Seraph | |
Make | BMW | Rolls-Royce |
Model | 730 | Silver Seraph |
Year Released | 2005 | 1998 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2977 cc | 5377 cc |
Engine Cylinders | 6 cylinders | 12 cylinders |
Engine Type | in-line | in-line |
Horse Power | 254 HP | 318 HP |
Engine RPM | 6600 RPM | 5000 RPM |
Torque | 300 Nm | 489 Nm |
Torque RPM | 2500 RPM | 3900 RPM |
Engine Bore Size | 85 mm | 85 mm |
Engine Stroke Size | 88 mm | 79 mm |
Engine Compression Ratio | 10.7:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 244 km/hour | 225 km/hour |
Acceleration 0-100mph | 7.8 seconds | 7 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1935 kg | 2300 kg |
Vehicle Length | 5040 mm | 5400 mm |
Vehicle Width | 1910 mm | 1940 mm |
Vehicle Height | 1500 mm | 1520 mm |
Wheelbase Size | 2840 mm | 3070 mm |
Fuel Tank Capacity | 88 L | 94 L |