1987 BMW 750 vs. 1981 Opel Ascona
To start off, 1987 BMW 750 is newer by 6 year(s). Which means there will be less support and parts availability for 1981 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1981 Opel Ascona would be higher. At 4,986 cc (12 cylinders), 1987 BMW 750 is equipped with a bigger engine. In terms of performance, 1987 BMW 750 (296 HP @ 5200 RPM) has 222 more horse power than 1981 Opel Ascona. (74 HP @ 5800 RPM). In normal driving conditions, 1987 BMW 750 should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 1987 BMW 750 weights approximately 940 kg more than 1981 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1987 BMW 750 (451 Nm @ 3900 RPM) has 350 more torque (in Nm) than 1981 Opel Ascona. (101 Nm @ 3800 RPM). This means 1987 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
1987 BMW 750 | 1981 Opel Ascona | |
Make | BMW | Opel |
Model | 750 | Ascona |
Year Released | 1987 | 1981 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4986 cc | 1295 cc |
Engine Cylinders | 12 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 296 HP | 74 HP |
Engine RPM | 5200 RPM | 5800 RPM |
Torque | 451 Nm | 101 Nm |
Torque RPM | 3900 RPM | 3800 RPM |
Engine Bore Size | 84 mm | 75 mm |
Engine Stroke Size | 75 mm | 73.4 mm |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1860 kg | 920 kg |
Vehicle Length | 5030 mm | 4380 mm |
Vehicle Width | 1850 mm | 1680 mm |
Vehicle Height | 1420 mm | 1400 mm |
Wheelbase Size | 2950 mm | 2580 mm |
Fuel Tank Capacity | 120 L | 70 L |