1981 Bitter SC vs. 2005 Jaguar XK8
To start off, 2005 Jaguar XK8 is newer by 24 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 4,195 cc (8 cylinders), 2005 Jaguar XK8 is equipped with a bigger engine. In terms of performance, 2005 Jaguar XK8 (294 HP @ 6000 RPM) has 114 more horse power than 1981 Bitter SC. (180 HP @ 5800 RPM) In normal driving conditions, 2005 Jaguar XK8 should accelerate faster than 1981 Bitter SC. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jaguar XK8 weights approximately 495 kg more than 1981 Bitter SC. 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, 2005 Jaguar XK8 (411 Nm @ 4000 RPM) has 163 more torque (in Nm) than 1981 Bitter SC. (248 Nm @ 4200 RPM). This means 2005 Jaguar XK8 will have an easier job in driving up hills or pulling heavy equipment than 1981 Bitter SC.
Compare all specifications:
| 1981 Bitter SC | 2005 Jaguar XK8 | |
| Make | Bitter | Jaguar |
| Model | SC | XK8 |
| Year Released | 1981 | 2005 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2969 cc | 4195 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 180 HP | 294 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 248 Nm | 411 Nm |
| Torque RPM | 4200 RPM | 4000 RPM |
| Engine Bore Size | 95.1 mm | 86 mm |
| Engine Stroke Size | 69.8 mm | 90.3 mm |
| Engine Compression Ratio | 9.4:1 | 11.0:1 |
| Acceleration 0-100mph | 10.1 seconds | 6.6 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1350 kg | 1845 kg |
| Vehicle Length | 4920 mm | 4770 mm |
| Vehicle Width | 1830 mm | 2020 mm |
| Vehicle Height | 1360 mm | 1310 mm |
| Wheelbase Size | 2690 mm | 2590 mm |
| Fuel Tank Capacity | 75 L | 75 L |
