1978 Opel Senator vs. 2009 Rolls-Royce Phantom Drophead Coupe
To start off, 2009 Rolls-Royce Phantom Drophead Coupe is newer by 31 year(s). Which means there will be less support and parts availability for 1978 Opel Senator. In addition, the cost of maintenance, including insurance, on 1978 Opel Senator would be higher. At 6,749 cc (12 cylinders), 2009 Rolls-Royce Phantom Drophead Coupe is equipped with a bigger engine. In terms of performance, 2009 Rolls-Royce Phantom Drophead Coupe (448 HP @ 5350 RPM) has 271 more horse power than 1978 Opel Senator. (177 HP @ 5800 RPM) In normal driving conditions, 2009 Rolls-Royce Phantom Drophead Coupe should accelerate faster than 1978 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 2009 Rolls-Royce Phantom Drophead Coupe weights approximately 1135 kg more than 1978 Opel Senator. 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, 2009 Rolls-Royce Phantom Drophead Coupe (531 Nm @ 3500 RPM) has 283 more torque (in Nm) than 1978 Opel Senator. (248 Nm @ 4200 RPM). This means 2009 Rolls-Royce Phantom Drophead Coupe will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Senator. 2009 Rolls-Royce Phantom Drophead Coupe has automatic transmission and 1978 Opel Senator has manual transmission. 1978 Opel Senator will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Rolls-Royce Phantom Drophead Coupe will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Opel Senator | 2009 Rolls-Royce Phantom Drophead Coupe | |
| Make | Opel | Rolls-Royce |
| Model | Senator | Phantom Drophead Coupe |
| Year Released | 1978 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2969 cc | 6749 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 177 HP | 448 HP |
| Engine RPM | 5800 RPM | 5350 RPM |
| Torque | 248 Nm | 531 Nm |
| Torque RPM | 4200 RPM | 3500 RPM |
| Engine Bore Size | 95 mm | 92 mm |
| Engine Stroke Size | 69.8 mm | 84.6 mm |
| Engine Compression Ratio | 9.4:1 | 11.1:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 209 km/hour | 239 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1485 kg | 2620 kg |
| Vehicle Length | 4700 mm | 5840 mm |
| Vehicle Height | 1390 mm | 1640 mm |
| Wheelbase Size | 2670 mm | 3580 mm |
| Fuel Tank Capacity | 70 L | 100 L |
