2004 Buick Park Avenue vs. 2004 Opel Vectra
To start off, both 2004 Buick Park Avenue and 2004 Opel Vectra were released in the same year (2004). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,791 cc (6 cylinders), 2004 Buick Park Avenue is equipped with a bigger engine. In terms of performance, 2004 Buick Park Avenue (205 HP @ 5200 RPM) has 82 more horse power than 2004 Opel Vectra. (123 HP @ 4000 RPM). In normal driving conditions, 2004 Buick Park Avenue should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick Park Avenue weights approximately 159 kg more than 2004 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2004 Buick Park Avenue (312 Nm @ 4000 RPM) has 32 more torque (in Nm) than 2004 Opel Vectra. (280 Nm @ 1500 RPM). This means 2004 Buick Park Avenue will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Vectra.
Compare all specifications:
| 2004 Buick Park Avenue | 2004 Opel Vectra | |
| Make | Buick | Opel |
| Model | Park Avenue | Vectra |
| Year Released | 2004 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 205 HP | 123 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 312 Nm | 280 Nm |
| Torque RPM | 4000 RPM | 1500 RPM |
| Engine Bore Size | 96.5 mm | 84 mm |
| Engine Stroke Size | 86.4 mm | 98 mm |
| Engine Compression Ratio | 9.4:1 | 18.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1682 kg | 1523 kg |
| Vehicle Length | 5260 mm | 4830 mm |
| Vehicle Width | 1900 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1470 mm |
| Wheelbase Size | 2800 mm | 2620 mm |
| Fuel Tank Capacity | 70 L | 61 L |
