2000 Infiniti Q45 vs. 1990 Opel Omega
To start off, 2000 Infiniti Q45 is newer by 10 year(s). Which means there will be less support and parts availability for 1990 Opel Omega. In addition, the cost of maintenance, including insurance, on 1990 Opel Omega would be higher. At 4,130 cc (8 cylinders), 2000 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2000 Infiniti Q45 (265 HP @ 5600 RPM) has 176 more horse power than 1990 Opel Omega. (89 HP @ 5200 RPM). In normal driving conditions, 2000 Infiniti Q45 should accelerate faster than 1990 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2000 Infiniti Q45 weights approximately 554 kg more than 1990 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, 2000 Infiniti Q45 (378 Nm @ 4000 RPM) has 227 more torque (in Nm) than 1990 Opel Omega. (151 Nm @ 3400 RPM). This means 2000 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 1990 Opel Omega. 2000 Infiniti Q45 has automatic transmission and 1990 Opel Omega has manual transmission. 1990 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2000 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2000 Infiniti Q45 | 1990 Opel Omega | |
| Make | Infiniti | Opel |
| Model | Q45 | Omega |
| Year Released | 2000 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 4130 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 265 HP | 89 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 378 Nm | 151 Nm |
| Torque RPM | 4000 RPM | 3400 RPM |
| Engine Bore Size | 93 mm | 84.8 mm |
| Engine Stroke Size | 76 mm | 79.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1760 kg | 1206 kg |
| Vehicle Length | 5070 mm | 4740 mm |
| Vehicle Width | 1830 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1490 mm |
| Wheelbase Size | 2840 mm | 2740 mm |
