1998 Mercedes-Benz S vs. 1999 Opel Omega
To start off, 1999 Opel Omega is newer by 1 year(s). Which means there will be less support and parts availability for 1998 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1998 Mercedes-Benz S would be higher. At 5,786 cc (12 cylinders), 1998 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 1998 Mercedes-Benz S (362 HP @ 5500 RPM) has 228 more horse power than 1999 Opel Omega. (134 HP @ 5600 RPM). In normal driving conditions, 1998 Mercedes-Benz S should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1998 Mercedes-Benz S weights approximately 410 kg more than 1999 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, 1998 Mercedes-Benz S (530 Nm @ 4250 RPM) has 345 more torque (in Nm) than 1999 Opel Omega. (185 Nm @ 4000 RPM). This means 1998 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega. 1998 Mercedes-Benz S has automatic transmission and 1999 Opel Omega has manual transmission. 1999 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Mercedes-Benz S | 1999 Opel Omega | |
| Make | Mercedes-Benz | Opel |
| Model | S | Omega |
| Year Released | 1998 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 5786 cc | 1998 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 362 HP | 134 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 530 Nm | 185 Nm |
| Torque RPM | 4250 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 87 mm | 86 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2040 kg | 1630 kg |
| Vehicle Length | 5160 mm | 4900 mm |
| Vehicle Width | 1860 mm | 1790 mm |
| Vehicle Height | 1450 mm | 1510 mm |
| Wheelbase Size | 3090 mm | 2740 mm |
