1981 Bitter SC vs. 2006 Rover 75
To start off, 2006 Rover 75 is newer by 25 year(s). Which means there will be less support and parts availability for 1981 Bitter SC. In addition, the cost of maintenance, including insurance, on 1981 Bitter SC would be higher. At 2,969 cc (6 cylinders), 1981 Bitter SC is equipped with a bigger engine. In terms of performance, 1981 Bitter SC (180 HP @ 5800 RPM) has 5 more horse power than 2006 Rover 75. (175 HP @ 6250 RPM). In normal driving conditions, 1981 Bitter SC should accelerate faster than 2006 Rover 75. With that said, vehicle weight also plays an important factor in acceleration. 2006 Rover 75 weights approximately 186 kg more than 1981 Bitter SC.
Because 1981 Bitter SC 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 1981 Bitter SC. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 1981 Bitter SC (248 Nm @ 4200 RPM) has 8 more torque (in Nm) than 2006 Rover 75. (240 Nm @ 4000 RPM). This means 1981 Bitter SC will have an easier job in driving up hills or pulling heavy equipment than 2006 Rover 75. 1981 Bitter SC has automatic transmission and 2006 Rover 75 has manual transmission. 2006 Rover 75 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Bitter SC will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Bitter SC | 2006 Rover 75 | |
| Make | Bitter | Rover |
| Model | SC | 75 |
| Year Released | 1981 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2969 cc | 2497 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 180 HP | 175 HP |
| Engine RPM | 5800 RPM | 6250 RPM |
| Torque | 248 Nm | 240 Nm |
| Torque RPM | 4200 RPM | 4000 RPM |
| Engine Bore Size | 95.1 mm | 80 mm |
| Engine Stroke Size | 69.8 mm | 82.8 mm |
| Engine Compression Ratio | 9.4:1 | 10.5:1 |
| Acceleration 0-100mph | 10.1 seconds | 8.8 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1350 kg | 1536 kg |
| Vehicle Length | 4920 mm | 4750 mm |
| Vehicle Width | 1830 mm | 1780 mm |
| Vehicle Height | 1360 mm | 1430 mm |
| Wheelbase Size | 2690 mm | 2750 mm |
| Fuel Tank Capacity | 75 L | 65 L |
