2009 Chevrolet Impala vs. 1991 Subaru Legacy
To start off, 2009 Chevrolet Impala is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Subaru Legacy. In addition, the cost of maintenance, including insurance, on 1991 Subaru Legacy would be higher. At 3,500 cc (6 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Impala (211 HP @ 5800 RPM) has 97 more horse power than 1991 Subaru Legacy. (114 HP @ 5600 RPM). In normal driving conditions, 2009 Chevrolet Impala should accelerate faster than 1991 Subaru Legacy. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Impala weights approximately 399 kg more than 1991 Subaru Legacy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 (290 Nm @ 4000 RPM) has 126 more torque (in Nm) than 1991 Subaru Legacy. (164 Nm @ 4400 RPM). This means 2009 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1991 Subaru Legacy.
Compare all specifications:
| 2009 Chevrolet Impala | 1991 Subaru Legacy | |
| Make | Chevrolet | Subaru |
| Model | Impala | Legacy |
| Year Released | 2009 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3500 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Horse Power | 211 HP | 114 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 290 Nm | 164 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1549 kg | 1150 kg |
| Vehicle Length | 5100 mm | 4550 mm |
| Vehicle Width | 1860 mm | 1700 mm |
| Vehicle Height | 1500 mm | 1390 mm |
| Wheelbase Size | 2810 mm | 2590 mm |
