2009 Acura RL vs. 2007 Buick Rainier
To start off, 2009 Acura RL is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Buick Rainier. In addition, the cost of maintenance, including insurance, on 2007 Buick Rainier would be higher. At 4,163 cc (6 cylinders), 2007 Buick Rainier is equipped with a bigger engine. In terms of performance, 2009 Acura RL (301 HP @ 6300 RPM) has 10 more horse power than 2007 Buick Rainier. (291 HP @ 6000 RPM). In normal driving conditions, 2009 Acura RL should accelerate faster than 2007 Buick Rainier.
Because 2009 Acura RL is four wheel drive (4WD), it will have significant more traction and grip than 2007 Buick Rainier. In wet, icy, snow, or gravel driving conditions, 2009 Acura RL 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, 2007 Buick Rainier (376 Nm @ 4800 RPM) has 9 more torque (in Nm) than 2009 Acura RL. (367 Nm @ 5000 RPM). This means 2007 Buick Rainier will have an easier job in driving up hills or pulling heavy equipment than 2009 Acura RL.
Compare all specifications:
| 2009 Acura RL | 2007 Buick Rainier | |
| Make | Acura | Buick |
| Model | RL | Rainier |
| Year Released | 2009 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3664 cc | 4163 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 301 HP | 291 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 367 Nm | 376 Nm |
| Torque RPM | 5000 RPM | 4800 RPM |
| Engine Compression Ratio | 11.0:1 | 10.3:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4980 mm | 4920 mm |
| Vehicle Width | 1850 mm | 1920 mm |
| Vehicle Height | 1460 mm | 1900 mm |
| Wheelbase Size | 2810 mm | 2880 mm |
| Fuel Tank Capacity | 73 L | 83 L |
