1981 Bitter SC vs. 2010 Porsche 911
To start off, 2010 Porsche 911 is newer by 29 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 3,800 cc (6 cylinders), 2010 Porsche 911 is equipped with a bigger engine. In terms of performance, 2010 Porsche 911 (435 HP @ 7600 RPM) has 258 more horse power than 1981 Bitter SC. (177 HP @ 5800 RPM) In normal driving conditions, 2010 Porsche 911 should accelerate faster than 1981 Bitter SC. With that said, vehicle weight also plays an important factor in acceleration. 2010 Porsche 911 weights approximately 45 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, 2010 Porsche 911 (429 Nm @ 6250 RPM) has 181 more torque (in Nm) than 1981 Bitter SC. (248 Nm @ 4200 RPM). This means 2010 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1981 Bitter SC.
Compare all specifications:
| 1981 Bitter SC | 2010 Porsche 911 | |
| Make | Bitter | Porsche |
| Model | SC | 911 |
| Year Released | 1981 | 2010 |
| Engine Position | Front | Rear |
| Engine Size | 2969 cc | 3800 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 177 HP | 435 HP |
| Engine RPM | 5800 RPM | 7600 RPM |
| Torque | 248 Nm | 429 Nm |
| Torque RPM | 4200 RPM | 6250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1350 kg | 1395 kg |
| Vehicle Length | 4920 mm | 4465 mm |
| Vehicle Width | 1830 mm | 1808 mm |
| Vehicle Height | 1360 mm | 1280 mm |
| Wheelbase Size | 2690 mm | 2355 mm |
