1981 BMW 745 vs. 1986 Bitter SC
To start off, 1986 Bitter SC is newer by 5 year(s). Which means there will be less support and parts availability for 1981 BMW 745. In addition, the cost of maintenance, including insurance, on 1981 BMW 745 would be higher. At 3,430 cc (6 cylinders), 1981 BMW 745 is equipped with a bigger engine. In terms of performance, 1981 BMW 745 (252 HP @ 5200 RPM) has 75 more horse power than 1986 Bitter SC. (177 HP @ 5800 RPM). In normal driving conditions, 1981 BMW 745 should accelerate faster than 1986 Bitter SC. With that said, vehicle weight also plays an important factor in acceleration. 1981 BMW 745 weights approximately 240 kg more than 1986 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, 1981 BMW 745 (380 Nm @ 2200 RPM) has 131 more torque (in Nm) than 1986 Bitter SC. (249 Nm @ 4200 RPM). This means 1981 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 1986 Bitter SC. 1986 Bitter SC has automatic transmission and 1981 BMW 745 has manual transmission. 1981 BMW 745 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1986 Bitter SC will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 BMW 745 | 1986 Bitter SC | |
Make | BMW | Bitter |
Model | 745 | SC |
Year Released | 1981 | 1986 |
Engine Position | Front | Front |
Engine Size | 3430 cc | 2968 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 252 HP | 177 HP |
Engine RPM | 5200 RPM | 5800 RPM |
Torque | 380 Nm | 249 Nm |
Torque RPM | 2200 RPM | 4200 RPM |
Engine Bore Size | 92 mm | 95 mm |
Engine Stroke Size | 86 mm | 69.8 mm |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1590 kg | 1350 kg |
Vehicle Length | 4870 mm | 4920 mm |
Vehicle Width | 1810 mm | 1830 mm |
Vehicle Height | 1440 mm | 1360 mm |
Wheelbase Size | 2800 mm | 2690 mm |
Fuel Tank Capacity | 100 L | 75 L |