2006 Buick Terraza vs. 2005 Opel Astra
To start off, 2006 Buick Terraza is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 3,491 cc (6 cylinders), 2006 Buick Terraza is equipped with a bigger engine. In terms of performance, 2006 Buick Terraza (201 HP @ 5600 RPM) has 4 more horse power than 2005 Opel Astra. (197 HP @ 5600 RPM). In normal driving conditions, 2006 Buick Terraza should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Buick Terraza weights approximately 60 kg more than 2005 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, 2006 Buick Terraza (293 Nm @ 4000 RPM) has 43 more torque (in Nm) than 2005 Opel Astra. (250 Nm @ 1950 RPM). This means 2006 Buick Terraza will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 2006 Buick Terraza has automatic transmission and 2005 Opel Astra has manual transmission. 2005 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Buick Terraza will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 Buick Terraza | 2005 Opel Astra | |
Make | Buick | Opel |
Model | Terraza | Astra |
Year Released | 2006 | 2005 |
Body Type | Minivan | Coupe |
Engine Position | Front | Front |
Engine Size | 3491 cc | 1909 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 201 HP | 197 HP |
Engine RPM | 5600 RPM | 5600 RPM |
Torque | 293 Nm | 250 Nm |
Torque RPM | 4000 RPM | 1950 RPM |
Engine Bore Size | 94 mm | 86 mm |
Engine Stroke Size | 86 mm | 86 mm |
Engine Compression Ratio | 10.2:1 | 8.8:1 |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 7 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1550 kg | 1490 kg |
Vehicle Length | 5210 mm | 4270 mm |
Vehicle Width | 1920 mm | 1720 mm |
Vehicle Height | 1840 mm | 1400 mm |
Wheelbase Size | 3080 mm | 2640 mm |
Fuel Consumption Overall | 11.2 L/100km | 9.1 L/100km |
Fuel Tank Capacity | 95 L | 52 L |