1976 BMW 633 vs. 2008 Opel Omega
To start off, 2008 Opel Omega is newer by 32 year(s). Which means there will be less support and parts availability for 1976 BMW 633. In addition, the cost of maintenance, including insurance, on 1976 BMW 633 would be higher. At 3,210 cc (6 cylinders), 1976 BMW 633 is equipped with a bigger engine. In terms of performance, 1976 BMW 633 (197 HP @ 5500 RPM) has 20 more horse power than 2008 Opel Omega. (177 HP @ 3400 RPM). In normal driving conditions, 1976 BMW 633 should accelerate faster than 2008 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Omega weights approximately 215 kg more than 1976 BMW 633.
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, 1976 BMW 633 (285 Nm @ 4250 RPM) has 44 more torque (in Nm) than 2008 Opel Omega. (241 Nm @ 3400 RPM). This means 1976 BMW 633 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Omega. 2008 Opel Omega has automatic transmission and 1976 BMW 633 has manual transmission. 1976 BMW 633 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Opel Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1976 BMW 633 | 2008 Opel Omega | |
| Make | BMW | Opel |
| Model | 633 | Omega |
| Year Released | 1976 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 3210 cc | 2597 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 177 HP |
| Engine RPM | 5500 RPM | 3400 RPM |
| Torque | 285 Nm | 241 Nm |
| Torque RPM | 4250 RPM | 3400 RPM |
| Top Speed | 211 km/hour | 229 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1470 kg | 1685 kg |
| Wheelbase Size | 2630 mm | 2740 mm |
| Fuel Tank Capacity | 70 L | 75 L |
