2005 Buick Terraza vs. 2007 Chevrolet Optra
To start off, 2007 Chevrolet Optra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Buick Terraza. In addition, the cost of maintenance, including insurance, on 2005 Buick Terraza 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 80 more horse power than 2007 Chevrolet Optra. (120 HP). In normal driving conditions, 2005 Buick Terraza should accelerate faster than 2007 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick Terraza weights approximately 817 kg more than 2007 Chevrolet Optra. 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 133 more torque (in Nm) than 2007 Chevrolet Optra. (165 Nm). This means 2005 Buick Terraza will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Optra. 2005 Buick Terraza has automatic transmission and 2007 Chevrolet Optra has manual transmission. 2007 Chevrolet Optra 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 | 2007 Chevrolet Optra | |
| Make | Buick | Chevrolet |
| Model | Terraza | Optra |
| Year Released | 2005 | 2007 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3491 cc | 1799 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 200 HP | 120 HP |
| Torque | 298 Nm | 165 Nm |
| Engine Compression Ratio | 9.8:1 | 9.8:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2028 kg | 1211 kg |
| Vehicle Length | 5210 mm | 4510 mm |
| Vehicle Width | 1920 mm | 1730 mm |
| Vehicle Height | 1840 mm | 1450 mm |
| Wheelbase Size | 3080 mm | 2610 mm |
| Fuel Tank Capacity | 95 L | 60 L |
