2003 Alpina Roadster vs. 2001 Opel Omega
To start off, 2003 Alpina Roadster is newer by 2 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 3,346 cc (6 cylinders), 2003 Alpina Roadster is equipped with a bigger engine. In terms of performance, 2003 Alpina Roadster (301 HP @ 6300 RPM) has 86 more horse power than 2001 Opel Omega. (215 HP @ 6000 RPM). In normal driving conditions, 2003 Alpina Roadster should accelerate faster than 2001 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Omega weights approximately 9 kg more than 2003 Alpina Roadster.
Because 2003 Alpina Roadster is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Alpina Roadster. However, in wet, icy, snow, or gravel driving conditions, 2001 Opel Omega, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Alpina Roadster (362 Nm @ 4800 RPM) has 72 more torque (in Nm) than 2001 Opel Omega. (290 Nm @ 3400 RPM). This means 2003 Alpina Roadster will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Omega. 2001 Opel Omega has automatic transmission and 2003 Alpina Roadster has manual transmission. 2003 Alpina Roadster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Opel Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alpina Roadster | 2001 Opel Omega | |
| Make | Alpina | Opel |
| Model | Roadster | Omega |
| Year Released | 2003 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 3175 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 301 HP | 215 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 362 Nm | 290 Nm |
| Torque RPM | 4800 RPM | 3400 RPM |
| Engine Bore Size | 87 mm | 87.6 mm |
| Engine Stroke Size | 93.8 mm | 88 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1626 kg | 1635 kg |
| Vehicle Length | 4100 mm | 4900 mm |
| Vehicle Width | 1790 mm | 1790 mm |
| Vehicle Height | 1310 mm | 1460 mm |
| Wheelbase Size | 2500 mm | 2740 mm |
| Fuel Tank Capacity | 55 L | 75 L |
