2005 Buick Terraza vs. 2004 Opel Astra
To start off, 2005 Buick Terraza is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 3,491 cc (6 cylinders), 2005 Buick Terraza is equipped with a bigger engine. In terms of performance, 2005 Buick Terraza (200 HP) has 77 more horse power than 2004 Opel Astra. (123 HP). In normal driving conditions, 2005 Buick Terraza should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick Terraza weights approximately 657 kg more than 2004 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, 2005 Buick Terraza (298 Nm) has 17 more torque (in Nm) than 2004 Opel Astra. (281 Nm). This means 2005 Buick Terraza will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra. 2005 Buick Terraza has automatic transmission and 2004 Opel Astra has manual transmission. 2004 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Buick Terraza will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Buick Terraza | 2004 Opel Astra | |
| Make | Buick | Opel |
| Model | Terraza | Astra |
| Year Released | 2005 | 2004 |
| Body Type | Minivan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3491 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 200 HP | 123 HP |
| Torque | 298 Nm | 281 Nm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2107 kg | 1450 kg |
| Vehicle Length | 5110 mm | 4520 mm |
| Vehicle Width | 1920 mm | 1800 mm |
| Vehicle Height | 1840 mm | 1510 mm |
| Wheelbase Size | 3050 mm | 2710 mm |
| Fuel Consumption Highway | 10.7 L/100km | 5 L/100km |
| Fuel Consumption City | 13.8 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 95 L | 52 L |
