1973 Buick Centurion vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 30 year(s). Which means there will be less support and parts availability for 1973 Buick Centurion. In addition, the cost of maintenance, including insurance, on 1973 Buick Centurion would be higher. At 7,468 cc (8 cylinders), 1973 Buick Centurion is equipped with a bigger engine. In terms of performance, 1973 Buick Centurion (225 HP @ 4000 RPM) has 72 more horse power than 2003 Opel Vectra. (153 HP @ 5600 RPM). In normal driving conditions, 1973 Buick Centurion should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1973 Buick Centurion weights approximately 566 kg more than 2003 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Buick Centurion 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 1973 Buick Centurion. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Vectra, 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, 1973 Buick Centurion (498 Nm @ 2600 RPM) has 269 more torque (in Nm) than 2003 Opel Vectra. (229 Nm @ 3800 RPM). This means 1973 Buick Centurion will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra. 1973 Buick Centurion has automatic transmission and 2003 Opel Vectra has manual transmission. 2003 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1973 Buick Centurion will be easier to drive especially in heavy traffic.
Compare all specifications:
1973 Buick Centurion | 2003 Opel Vectra | |
Make | Buick | Opel |
Model | Centurion | Vectra |
Year Released | 1973 | 2003 |
Engine Position | Front | Front |
Engine Size | 7468 cc | 2172 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 225 HP | 153 HP |
Engine RPM | 4000 RPM | 5600 RPM |
Torque | 498 Nm | 229 Nm |
Torque RPM | 2600 RPM | 3800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Vehicle Weight | 2076 kg | 1510 kg |
Vehicle Length | 5650 mm | 4830 mm |
Vehicle Width | 2040 mm | 1800 mm |
Vehicle Height | 1380 mm | 1510 mm |