1993 BMW 840 vs. 1985 Opel Ascona
To start off, 1993 BMW 840 is newer by 8 year(s). Which means there will be less support and parts availability for 1985 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1985 Opel Ascona would be higher. At 3,981 cc (8 cylinders), 1993 BMW 840 is equipped with a bigger engine. In terms of performance, 1993 BMW 840 (282 HP @ 5800 RPM) has 208 more horse power than 1985 Opel Ascona. (74 HP @ 5800 RPM). In normal driving conditions, 1993 BMW 840 should accelerate faster than 1985 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 1993 BMW 840 weights approximately 910 kg more than 1985 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, 1993 BMW 840 (400 Nm @ 4500 RPM) has 299 more torque (in Nm) than 1985 Opel Ascona. (101 Nm @ 3800 RPM). This means 1993 BMW 840 will have an easier job in driving up hills or pulling heavy equipment than 1985 Opel Ascona.
Compare all specifications:
| 1993 BMW 840 | 1985 Opel Ascona | |
| Make | BMW | Opel |
| Model | 840 | Ascona |
| Year Released | 1993 | 1985 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3981 cc | 1296 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 282 HP | 74 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 400 Nm | 101 Nm |
| Torque RPM | 4500 RPM | 3800 RPM |
| Engine Bore Size | 89 mm | 75 mm |
| Engine Stroke Size | 80 mm | 73.4 mm |
| Engine Compression Ratio | 10.0:1 | 9.2:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1830 kg | 920 kg |
| Vehicle Length | 4790 mm | 4380 mm |
| Vehicle Width | 1860 mm | 1680 mm |
| Vehicle Height | 1350 mm | 1400 mm |
| Wheelbase Size | 2690 mm | 2580 mm |
| Fuel Tank Capacity | 90 L | 70 L |
