2008 BMW 645 vs. 1986 Opel Omega
To start off, 2008 BMW 645 is newer by 22 year(s). Which means there will be less support and parts availability for 1986 Opel Omega. In addition, the cost of maintenance, including insurance, on 1986 Opel Omega would be higher. At 4,398 cc (8 cylinders), 2008 BMW 645 is equipped with a bigger engine. In terms of performance, 2008 BMW 645 (328 HP @ 6100 RPM) has 206 more horse power than 1986 Opel Omega. (122 HP @ 5400 RPM). In normal driving conditions, 2008 BMW 645 should accelerate faster than 1986 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 645 weights approximately 380 kg more than 1986 Opel Omega. 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, 2008 BMW 645 (450 Nm @ 3600 RPM) has 275 more torque (in Nm) than 1986 Opel Omega. (175 Nm @ 2600 RPM). This means 2008 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1986 Opel Omega.
Compare all specifications:
2008 BMW 645 | 1986 Opel Omega | |
Make | BMW | Opel |
Model | 645 | Omega |
Year Released | 2008 | 1986 |
Engine Position | Front | Front |
Engine Size | 4398 cc | 1998 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 328 HP | 122 HP |
Engine RPM | 6100 RPM | 5400 RPM |
Torque | 450 Nm | 175 Nm |
Torque RPM | 3600 RPM | 2600 RPM |
Engine Bore Size | 92.1 mm | 86 mm |
Engine Stroke Size | 82.7 mm | 86 mm |
Engine Compression Ratio | 10.0:1 | 10.0:1 |
Acceleration 0-100mph | 5.6 seconds | 13 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1690 kg | 1310 kg |
Vehicle Length | 4830 mm | 4740 mm |
Vehicle Width | 1860 mm | 1780 mm |
Vehicle Height | 1380 mm | 1540 mm |
Wheelbase Size | 2790 mm | 2740 mm |
Fuel Tank Capacity | 70 L | 70 L |