2003 Acura EL vs. 2005 Buick Regal
To start off, 2005 Buick Regal is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Acura EL. In addition, the cost of maintenance, including insurance, on 2003 Acura EL would be higher. At 3,791 cc (6 cylinders), 2005 Buick Regal is equipped with a bigger engine. In terms of performance, 2005 Buick Regal (197 HP @ 5200 RPM) has 73 more horse power than 2003 Acura EL. (124 HP @ 6300 RPM) In normal driving conditions, 2005 Buick Regal should accelerate faster than 2003 Acura EL. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick Regal weights approximately 380 kg more than 2003 Acura EL. 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, 2005 Buick Regal (311 Nm @ 4000 RPM) has 156 more torque (in Nm) than 2003 Acura EL. (155 Nm @ 4800 RPM). This means 2005 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2003 Acura EL. 2005 Buick Regal has automatic transmission and 2003 Acura EL has manual transmission. 2003 Acura EL will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Acura EL | 2005 Buick Regal | |
| Make | Acura | Buick |
| Model | EL | Regal |
| Year Released | 2003 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1668 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 124 HP | 197 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 155 Nm | 311 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1180 kg | 1560 kg |
| Vehicle Length | 4490 mm | 4990 mm |
| Vehicle Width | 1720 mm | 1850 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2630 mm | 2780 mm |
