2007 Chevrolet Impala vs. 2008 Proton Gen-2
To start off, 2008 Proton Gen-2 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet Impala would be higher. At 3,507 cc (6 cylinders), 2007 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Impala (217 HP @ 5800 RPM) has 109 more horse power than 2008 Proton Gen-2. (108 HP @ 6000 RPM). In normal driving conditions, 2007 Chevrolet Impala should accelerate faster than 2008 Proton Gen-2.
Let's talk about torque, 2007 Chevrolet Impala (294 Nm @ 4000 RPM) has 146 more torque (in Nm) than 2008 Proton Gen-2. (148 Nm @ 4000 RPM). This means 2007 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2008 Proton Gen-2.
Compare all specifications:
| 2007 Chevrolet Impala | 2008 Proton Gen-2 | |
| Make | Chevrolet | Proton |
| Model | Impala | Gen-2 |
| Year Released | 2007 | 2008 |
| Body Type | Sedan | Hatchback |
| Engine Size | 3507 cc | 1597 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 217 HP | 108 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 294 Nm | 148 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5100 mm | 4320 mm |
| Vehicle Width | 1860 mm | 1730 mm |
| Vehicle Height | 1500 mm | 1440 mm |
| Wheelbase Size | 2810 mm | 2610 mm |
