1981 Bitter SC vs. 2007 BMW Convertible
To start off, 2007 BMW Convertible is newer by 26 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 4,799 cc (8 cylinders), 2007 BMW Convertible is equipped with a bigger engine. In terms of performance, 2007 BMW Convertible (362 HP @ 6300 RPM) has 185 more horse power than 1981 Bitter SC. (177 HP @ 5800 RPM) In normal driving conditions, 2007 BMW Convertible should accelerate faster than 1981 Bitter SC. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Convertible weights approximately 500 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.
Let's talk about torque, 2007 BMW Convertible (490 Nm @ 3400 RPM) has 242 more torque (in Nm) than 1981 Bitter SC. (248 Nm @ 4200 RPM). This means 2007 BMW Convertible will have an easier job in driving up hills or pulling heavy equipment than 1981 Bitter SC. 2007 BMW Convertible has automatic transmission and 1981 Bitter SC has manual transmission. 1981 Bitter SC will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW Convertible will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Bitter SC | 2007 BMW Convertible | |
| Make | Bitter | BMW |
| Model | SC | Convertible |
| Year Released | 1981 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2969 cc | 4799 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 177 HP | 362 HP |
| Engine RPM | 5800 RPM | 6300 RPM |
| Torque | 248 Nm | 490 Nm |
| Torque RPM | 4200 RPM | 3400 RPM |
| Engine Compression Ratio | 9.4:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Acceleration 0-100mph | 10.1 seconds | 5.7 seconds |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1350 kg | 1850 kg |
| Vehicle Length | 4920 mm | 4830 mm |
| Vehicle Width | 1830 mm | 1380 mm |
| Vehicle Height | 1360 mm | 1860 mm |
| Wheelbase Size | 2690 mm | 2790 mm |
