2006 BMW 645 vs. 1982 Opel Ascona
To start off, 2006 BMW 645 is newer by 24 year(s). Which means there will be less support and parts availability for 1982 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1982 Opel Ascona would be higher. At 4,398 cc (8 cylinders), 2006 BMW 645 is equipped with a bigger engine. In terms of performance, 2006 BMW 645 (328 HP @ 6100 RPM) has 213 more horse power than 1982 Opel Ascona. (115 HP @ 5800 RPM). In normal driving conditions, 2006 BMW 645 should accelerate faster than 1982 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 645 weights approximately 745 kg more than 1982 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW 645 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 BMW 645. However, in wet, icy, snow, or gravel driving conditions, 1982 Opel Ascona, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 BMW 645 (450 Nm @ 3600 RPM) has 296 more torque (in Nm) than 1982 Opel Ascona. (154 Nm @ 4800 RPM). This means 2006 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1982 Opel Ascona.
Compare all specifications:
| 2006 BMW 645 | 1982 Opel Ascona | |
| Make | BMW | Opel |
| Model | 645 | Ascona |
| Year Released | 2006 | 1982 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 328 HP | 115 HP |
| Engine RPM | 6100 RPM | 5800 RPM |
| Torque | 450 Nm | 154 Nm |
| Torque RPM | 3600 RPM | 4800 RPM |
| Engine Bore Size | 92 mm | 84.8 mm |
| Engine Stroke Size | 83 mm | 79.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 250 km/hour | 180 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1810 kg | 1065 kg |
| Vehicle Length | 4830 mm | 4370 mm |
| Vehicle Width | 1860 mm | 1670 mm |
| Vehicle Height | 1380 mm | 1370 mm |
| Wheelbase Size | 2790 mm | 2740 mm |
| Fuel Consumption Overall | 11.9 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 70 L | 40 L |
