1973 Opel Admiral vs. 2008 Rover 75
To start off, 2008 Rover 75 is newer by 35 year(s). Which means there will be less support and parts availability for 1973 Opel Admiral. In addition, the cost of maintenance, including insurance, on 1973 Opel Admiral would be higher. At 2,784 cc (6 cylinders), 1973 Opel Admiral is equipped with a bigger engine. In terms of performance, 2008 Rover 75 (158 HP @ 5500 RPM) has 16 more horse power than 1973 Opel Admiral. (142 HP @ 5200 RPM) In normal driving conditions, 2008 Rover 75 should accelerate faster than 1973 Opel Admiral. With that said, vehicle weight also plays an important factor in acceleration. 2008 Rover 75 weights approximately 61 kg more than 1973 Opel Admiral. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Opel Admiral is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1973 Opel Admiral. However, in wet, icy, snow, or gravel driving conditions, 2008 Rover 75, being front wheel drive (FWD), will offer much better control with better grip. 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, 1973 Opel Admiral (227 Nm @ 3600 RPM) has 12 more torque (in Nm) than 2008 Rover 75. (215 Nm @ 2100 RPM). This means 1973 Opel Admiral will have an easier job in driving up hills or pulling heavy equipment than 2008 Rover 75. 2008 Rover 75 has automatic transmission and 1973 Opel Admiral has manual transmission. 1973 Opel Admiral will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Rover 75 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 Opel Admiral | 2008 Rover 75 | |
| Make | Opel | Rover |
| Model | Admiral | 75 |
| Year Released | 1973 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2784 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 142 HP | 158 HP |
| Engine RPM | 5200 RPM | 5500 RPM |
| Torque | 227 Nm | 215 Nm |
| Torque RPM | 3600 RPM | 2100 RPM |
| Engine Bore Size | 92 mm | 80 mm |
| Engine Stroke Size | 69.8 mm | 89.3 mm |
| Engine Compression Ratio | 9.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1475 kg | 1536 kg |
| Vehicle Length | 4910 mm | 4800 mm |
| Vehicle Width | 1860 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 2850 mm | 2750 mm |
| Fuel Tank Capacity | 80 L | 65 L |
