2003 Buick Regal vs. 2005 Toyota Avensis
To start off, 2005 Toyota Avensis is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Buick Regal. In addition, the cost of maintenance, including insurance, on 2003 Buick Regal would be higher. At 3,789 cc (6 cylinders), 2003 Buick Regal is equipped with a bigger engine. In terms of performance, 2003 Buick Regal (197 HP) has 22 more horse power than 2005 Toyota Avensis. (175 HP). In normal driving conditions, 2003 Buick Regal should accelerate faster than 2005 Toyota Avensis.
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, 2005 Toyota Avensis (400 Nm @ 2000 RPM) has 88 more torque (in Nm) than 2003 Buick Regal. (312 Nm @ 4000 RPM). This means 2005 Toyota Avensis will have an easier job in driving up hills or pulling heavy equipment than 2003 Buick Regal.
Compare all specifications:
| 2003 Buick Regal | 2005 Toyota Avensis | |
| Make | Buick | Toyota |
| Model | Regal | Avensis |
| Year Released | 2003 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3789 cc | 2199 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 197 HP | 175 HP |
| Torque | 312 Nm | 400 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 97 mm | 86.1 mm |
| Engine Stroke Size | 86 mm | 96 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4990 mm | 4640 mm |
| Vehicle Width | 1850 mm | 1770 mm |
| Vehicle Height | 1440 mm | 1490 mm |
| Wheelbase Size | 2780 mm | 2710 mm |
