2008 Audi S4 vs. 2001 Opel Omega
To start off, 2008 Audi S4 is newer by 7 year(s). Which means there will be less support and parts availability for 2001 Opel Omega. In addition, the cost of maintenance, including insurance, on 2001 Opel Omega would be higher. At 4,161 cc (8 cylinders), 2008 Audi S4 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (340 HP @ 7000 RPM) has 232 more horse power than 2001 Opel Omega. (108 HP @ 4000 RPM). In normal driving conditions, 2008 Audi S4 should accelerate faster than 2001 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi S4 weights approximately 109 kg more than 2001 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2008 Audi S4 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, 2008 Audi S4 (410 Nm @ 3500 RPM) has 130 more torque (in Nm) than 2001 Opel Omega. (280 Nm @ 1600 RPM). This means 2008 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Omega. 2008 Audi S4 has automatic transmission and 2001 Opel Omega has manual transmission. 2001 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi S4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi S4 | 2001 Opel Omega | |
| Make | Audi | Opel |
| Model | S4 | Omega |
| Year Released | 2008 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 2172 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 108 HP |
| Engine RPM | 7000 RPM | 4000 RPM |
| Torque | 410 Nm | 280 Nm |
| Torque RPM | 3500 RPM | 1600 RPM |
| Engine Bore Size | 84.5 mm | 84 mm |
| Engine Stroke Size | 92.8 mm | 98 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1705 kg | 1596 kg |
| Vehicle Length | 4590 mm | 4900 mm |
| Vehicle Width | 1780 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2650 mm | 2740 mm |
