2009 Chevrolet Impala vs. 1999 Acura RL
To start off, 2009 Chevrolet Impala is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Acura RL. In addition, the cost of maintenance, including insurance, on 1999 Acura RL would be higher. At 3,900 cc (6 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Impala (234 HP @ 5600 RPM) has 29 more horse power than 1999 Acura RL. (205 HP @ 5200 RPM). In normal driving conditions, 2009 Chevrolet Impala should accelerate faster than 1999 Acura RL.
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, 2009 Chevrolet Impala (325 Nm @ 4000 RPM) has 21 more torque (in Nm) than 1999 Acura RL. (304 Nm @ 2800 RPM). This means 2009 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1999 Acura RL.
Compare all specifications:
| 2009 Chevrolet Impala | 1999 Acura RL | |
| Make | Chevrolet | Acura |
| Model | Impala | RL |
| Year Released | 2009 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3900 cc | 3472 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 234 HP | 205 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 325 Nm | 304 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5100 mm | 5000 mm |
| Vehicle Width | 1860 mm | 1820 mm |
| Vehicle Height | 1500 mm | 1440 mm |
| Wheelbase Size | 2810 mm | 2920 mm |
| Fuel Tank Capacity | 64 L | 50 L |
