2001 Buick Park Avenue vs. 2001 Opel Vectra
To start off, both 2001 Buick Park Avenue and 2001 Opel Vectra were released in the same year (2001). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,791 cc (6 cylinders), 2001 Buick Park Avenue is equipped with a bigger engine. In terms of performance, 2001 Buick Park Avenue (205 HP @ 5200 RPM) has 60 more horse power than 2001 Opel Vectra. (145 HP @ 5600 RPM). In normal driving conditions, 2001 Buick Park Avenue should accelerate faster than 2001 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2001 Buick Park Avenue weights approximately 197 kg more than 2001 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, 2001 Buick Park Avenue (313 Nm @ 4000 RPM) has 110 more torque (in Nm) than 2001 Opel Vectra. (203 Nm @ 4000 RPM). This means 2001 Buick Park Avenue will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Vectra.
Compare all specifications:
| 2001 Buick Park Avenue | 2001 Opel Vectra | |
| Make | Buick | Opel |
| Model | Park Avenue | Vectra |
| Year Released | 2001 | 2001 |
| 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 |
| Horse Power | 205 HP | 145 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 313 Nm | 203 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 96.5 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 94.6 mm |
| Engine Compression Ratio | 9.4:1 | 10.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1682 kg | 1485 kg |
| Vehicle Length | 5260 mm | 4600 mm |
| Vehicle Width | 1900 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2900 mm | 2610 mm |
| Fuel Tank Capacity | 70 L | 61 L |
