2006 Buick Terraza vs. 1998 Opel Astra
To start off, 2006 Buick Terraza is newer by 8 year(s). Which means there will be less support and parts availability for 1998 Opel Astra. In addition, the cost of maintenance, including insurance, on 1998 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 127 more horse power than 1998 Opel Astra. (74 HP @ 5200 RPM). In normal driving conditions, 2006 Buick Terraza should accelerate faster than 1998 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Buick Terraza weights approximately 430 kg more than 1998 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 163 more torque (in Nm) than 1998 Opel Astra. (130 Nm @ 2800 RPM). This means 2006 Buick Terraza will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Astra. 2006 Buick Terraza has automatic transmission and 1998 Opel Astra has manual transmission. 1998 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 | 1998 Opel Astra | |
| Make | Buick | Opel |
| Model | Terraza | Astra |
| Year Released | 2006 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 3491 cc | 1596 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 201 HP | 74 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 293 Nm | 130 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1550 kg | 1120 kg |
| Vehicle Length | 5210 mm | 4060 mm |
| Vehicle Width | 1920 mm | 1700 mm |
| Vehicle Height | 1840 mm | 1420 mm |
| Wheelbase Size | 3080 mm | 2620 mm |
