2000 Buick Regal vs. 2012 Opel Astra
To start off, 2012 Opel Astra is newer by 12 year(s). Which means there will be less support and parts availability for 2000 Buick Regal. In addition, the cost of maintenance, including insurance, on 2000 Buick Regal would be higher. At 3,791 cc (6 cylinders), 2000 Buick Regal is equipped with a bigger engine. In terms of performance, both vehicles can yield 197 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2000 Buick Regal weights approximately 174 kg more than 2012 Opel Astra.
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, 2000 Buick Regal (312 Nm @ 4000 RPM) has 50 more torque (in Nm) than 2012 Opel Astra. (262 Nm @ 4200 RPM). This means 2000 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2012 Opel Astra. 2000 Buick Regal has automatic transmission and 2012 Opel Astra has manual transmission. 2012 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2000 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2000 Buick Regal | 2012 Opel Astra | |
| Make | Buick | Opel |
| Model | Regal | Astra |
| Year Released | 2000 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 197 HP |
| Engine RPM | 5200 RPM | 5400 RPM |
| Torque | 312 Nm | 262 Nm |
| Torque RPM | 4000 RPM | 4200 RPM |
| Engine Compression Ratio | 9.4:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1560 kg | 1386 kg |
| Vehicle Length | 4990 mm | 4480 mm |
| Vehicle Width | 1850 mm | 2030 mm |
| Vehicle Height | 1440 mm | 1420 mm |
| Wheelbase Size | 2780 mm | 2620 mm |
| Fuel Tank Capacity | 64 L | 52 L |
