2005 Mercedes-Benz R vs. 1994 Opel Omega
To start off, 2005 Mercedes-Benz R is newer by 11 year(s). Which means there will be less support and parts availability for 1994 Opel Omega. In addition, the cost of maintenance, including insurance, on 1994 Opel Omega would be higher. At 2,987 cc (6 cylinders), 2005 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz R (221 HP @ 4200 RPM) has 14 more horse power than 1994 Opel Omega. (207 HP @ 6200 RPM). In normal driving conditions, 2005 Mercedes-Benz R should accelerate faster than 1994 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz R weights approximately 790 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.
Because 2005 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 1994 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2005 Mercedes-Benz R will offer significantly more control. 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, 2005 Mercedes-Benz R (511 Nm @ 1600 RPM) has 241 more torque (in Nm) than 1994 Opel Omega. (270 Nm @ 3600 RPM). This means 2005 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1994 Opel Omega.
Compare all specifications:
| 2005 Mercedes-Benz R | 1994 Opel Omega | |
| Make | Mercedes-Benz | Opel |
| Model | R | Omega |
| Year Released | 2005 | 1994 |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 2962 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 221 HP | 207 HP |
| Engine RPM | 4200 RPM | 6200 RPM |
| Torque | 511 Nm | 270 Nm |
| Torque RPM | 1600 RPM | 3600 RPM |
| Engine Bore Size | 83 mm | 86 mm |
| Engine Stroke Size | 92 mm | 85 mm |
| Top Speed | 215 km/hour | 225 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2270 kg | 1480 kg |
| Vehicle Length | 5160 mm | 4790 mm |
| Vehicle Width | 1930 mm | 1800 mm |
| Vehicle Height | 1660 mm | 1460 mm |
| Wheelbase Size | 3220 mm | 2740 mm |
| Fuel Tank Capacity | 80 L | 75 L |
