2005 Buick Terraza vs. 2007 Mazda 6
To start off, 2007 Mazda 6 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 3,498 cc (6 cylinders), 2005 Buick Terraza is equipped with a bigger engine. In terms of performance, 2005 Buick Terraza (197 HP @ 5200 RPM) has 41 more horse power than 2007 Mazda 6. (156 HP @ 6500 RPM). In normal driving conditions, 2005 Buick Terraza should accelerate faster than 2007 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick Terraza weights approximately 739 kg more than 2007 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Buick Terraza is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mazda 6. In wet, icy, snow, or gravel driving conditions, 2005 Buick Terraza will offer significantly more control. 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 @ 4400 RPM) has 89 more torque (in Nm) than 2007 Mazda 6. (209 Nm @ 4000 RPM). This means 2005 Buick Terraza will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda 6. 2005 Buick Terraza has automatic transmission and 2007 Mazda 6 has manual transmission. 2007 Mazda 6 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 Mazda 6 | |
| Make | Buick | Mazda |
| Model | Terraza | 6 |
| Year Released | 2005 | 2007 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 2259 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 156 HP |
| Engine RPM | 5200 RPM | 6500 RPM |
| Torque | 298 Nm | 209 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2120 kg | 1381 kg |
| Vehicle Length | 5110 mm | 4750 mm |
| Vehicle Width | 1840 mm | 1790 mm |
| Vehicle Height | 1740 mm | 1450 mm |
| Wheelbase Size | 3080 mm | 2680 mm |
| Fuel Tank Capacity | 95 L | 68 L |
