2004 Opel Omega vs. 2003 Pontiac Bonneville
To start off, 2004 Opel Omega is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 2003 Pontiac Bonneville would be higher. At 3,791 cc (6 cylinders), 2003 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2003 Pontiac Bonneville (200 HP) has 58 more horse power than 2004 Opel Omega. (142 HP) In normal driving conditions, 2003 Pontiac Bonneville should accelerate faster than 2004 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Omega weights approximately 35 kg more than 2003 Pontiac Bonneville.
Because 2004 Opel Omega 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 2004 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2003 Pontiac Bonneville, 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 Pontiac Bonneville (311 Nm @ 4000 RPM) has 102 more torque (in Nm) than 2004 Opel Omega. (209 Nm @ 4000 RPM). This means 2003 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Omega. 2003 Pontiac Bonneville has automatic transmission and 2004 Opel Omega has manual transmission. 2004 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Opel Omega | 2003 Pontiac Bonneville | |
| Make | Opel | Pontiac |
| Model | Omega | Bonneville |
| Year Released | 2004 | 2003 |
| Engine Position | Middle | Front |
| Engine Size | 2198 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 142 HP | 200 HP |
| Torque | 209 Nm | 311 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 96.5 mm |
| Engine Stroke Size | 94.6 mm | 86.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1665 kg | 1630 kg |
| Vehicle Length | 4900 mm | 5110 mm |
| Vehicle Width | 1790 mm | 1890 mm |
| Vehicle Height | 1510 mm | 1440 mm |
| Wheelbase Size | 2740 mm | 2880 mm |
| Fuel Tank Capacity | 75 L | 68 L |
