1978 Bitter Diplomat vs. 1994 Opel Omega
To start off, 1994 Opel Omega is newer by 16 year(s). Which means there will be less support and parts availability for 1978 Bitter Diplomat. In addition, the cost of maintenance, including insurance, on 1978 Bitter Diplomat would be higher. At 5,354 cc (8 cylinders), 1978 Bitter Diplomat is equipped with a bigger engine. In terms of performance, 1978 Bitter Diplomat (227 HP @ 4700 RPM) has 98 more horse power than 1994 Opel Omega. (129 HP @ 4500 RPM). In normal driving conditions, 1978 Bitter Diplomat should accelerate faster than 1994 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1978 Bitter Diplomat weights approximately 155 kg more than 1994 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, 1978 Bitter Diplomat (419 Nm @ 3100 RPM) has 169 more torque (in Nm) than 1994 Opel Omega. (250 Nm @ 2200 RPM). This means 1978 Bitter Diplomat will have an easier job in driving up hills or pulling heavy equipment than 1994 Opel Omega.
Compare all specifications:
| 1978 Bitter Diplomat | 1994 Opel Omega | |
| Make | Bitter | Opel |
| Model | Diplomat | Omega |
| Year Released | 1978 | 1994 |
| Engine Position | Front | Front |
| Engine Size | 5354 cc | 2498 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 227 HP | 129 HP |
| Engine RPM | 4700 RPM | 4500 RPM |
| Torque | 419 Nm | 250 Nm |
| Torque RPM | 3100 RPM | 2200 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1680 kg | 1525 kg |
| Vehicle Length | 4860 mm | 4790 mm |
| Vehicle Width | 1850 mm | 1790 mm |
| Vehicle Height | 1290 mm | 1460 mm |
| Wheelbase Size | 2690 mm | 2740 mm |
