2001 Buick Regal vs. 2013 Subaru Impreza
To start off, 2013 Subaru Impreza is newer by 12 year(s). Which means there will be less support and parts availability for 2001 Buick Regal. In addition, the cost of maintenance, including insurance, on 2001 Buick Regal would be higher. At 3,791 cc (6 cylinders), 2001 Buick Regal is equipped with a bigger engine. In terms of performance, 2013 Subaru Impreza (261 HP @ 6000 RPM) has 64 more horse power than 2001 Buick Regal. (197 HP @ 5200 RPM) In normal driving conditions, 2013 Subaru Impreza should accelerate faster than 2001 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2001 Buick Regal weights approximately 130 kg more than 2013 Subaru Impreza.
Because 2013 Subaru Impreza is all wheel drive (AWD), it will have significant more traction and grip than 2001 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2013 Subaru Impreza 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, 2013 Subaru Impreza (331 Nm @ 4400 RPM) has 20 more torque (in Nm) than 2001 Buick Regal. (311 Nm @ 4000 RPM). This means 2013 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 2001 Buick Regal.
Compare all specifications:
| 2001 Buick Regal | 2013 Subaru Impreza | |
| Make | Buick | Subaru |
| Model | Regal | Impreza |
| Year Released | 2001 | 2013 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 2500 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 261 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 311 Nm | 331 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Engine Bore Size | 97 mm | 99 mm |
| Engine Stroke Size | 86 mm | 79 mm |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | Front | AWD |
| Transmission Type | Automatic | Single Speed |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1560 kg | 1430 kg |
| Vehicle Length | 4990 mm | 4415 mm |
| Vehicle Width | 1850 mm | 1740 mm |
| Vehicle Height | 1440 mm | 1475 mm |
| Wheelbase Size | 2780 mm | 2620 mm |
