2008 Opel Astra vs. 2011 Buick Regal
To start off, 2011 Buick Regal is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Opel Astra. In addition, the cost of maintenance, including insurance, on 2008 Opel Astra would be higher. At 2,000 cc (4 cylinders), 2011 Buick Regal is equipped with a bigger engine. In terms of performance, 2011 Buick Regal (220 HP @ 5300 RPM) has 42 more horse power than 2008 Opel Astra. (178 HP @ 5500 RPM) In normal driving conditions, 2011 Buick Regal should accelerate faster than 2008 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Buick Regal weights approximately 280 kg more than 2008 Opel Astra. 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, 2011 Buick Regal (349 Nm @ 2000 RPM) has 119 more torque (in Nm) than 2008 Opel Astra. (230 Nm @ 1950 RPM). This means 2011 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra. 2011 Buick Regal has automatic transmission and 2008 Opel Astra has manual transmission. 2008 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Opel Astra | 2011 Buick Regal | |
Make | Opel | Buick |
Model | Astra | Regal |
Year Released | 2008 | 2011 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 1598 cc | 2000 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 178 HP | 220 HP |
Engine RPM | 5500 RPM | 5300 RPM |
Torque | 230 Nm | 349 Nm |
Torque RPM | 1950 RPM | 2000 RPM |
Fuel Type | Gasoline - Premium | Flex Fuel |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 3 doors | 4 doors |
Vehicle Weight | 1385 kg | 1665 kg |
Vehicle Length | 4300 mm | 4831 mm |
Vehicle Width | 1760 mm | 1857 mm |
Vehicle Height | 1440 mm | 1483 mm |
Wheelbase Size | 2620 mm | 2738 mm |
Fuel Consumption | 5.6 L/100km | 8.4 L/100km |
Fuel Tank Capacity | 52 L | 68 L |