2006 BMW 630 vs. 2005 Buick Terraza
To start off, 2006 BMW 630 is newer by 1 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, 2006 BMW 630 (254 HP @ 6600 RPM) has 57 more horse power than 2005 Buick Terraza. (197 HP @ 5200 RPM). In normal driving conditions, 2006 BMW 630 should accelerate faster than 2005 Buick Terraza. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick Terraza weights approximately 360 kg more than 2006 BMW 630.
Because 2005 Buick Terraza is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 630. 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, 2006 BMW 630 (300 Nm @ 2500 RPM) has 2 more torque (in Nm) than 2005 Buick Terraza. (298 Nm @ 4400 RPM). This means 2006 BMW 630 will have an easier job in driving up hills or pulling heavy equipment than 2005 Buick Terraza. 2005 Buick Terraza has automatic transmission and 2006 BMW 630 has manual transmission. 2006 BMW 630 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:
| 2006 BMW 630 | 2005 Buick Terraza | |
| Make | BMW | Buick |
| Model | 630 | Terraza |
| Year Released | 2006 | 2005 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 254 HP | 197 HP |
| Engine RPM | 6600 RPM | 5200 RPM |
| Torque | 300 Nm | 298 Nm |
| Torque RPM | 2500 RPM | 4400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1760 kg | 2120 kg |
| Vehicle Length | 4830 mm | 5110 mm |
| Vehicle Width | 1860 mm | 1840 mm |
| Vehicle Height | 1380 mm | 1740 mm |
| Wheelbase Size | 2790 mm | 3080 mm |
| Fuel Tank Capacity | 70 L | 95 L |
