2005 Chevrolet Alero vs. 2011 Buick Lucerne
To start off, 2011 Buick Lucerne is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Alero. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Alero would be higher. At 3,900 cc (6 cylinders), 2011 Buick Lucerne is equipped with a bigger engine. In terms of performance, 2011 Buick Lucerne (227 HP @ 5700 RPM) has 87 more horse power than 2005 Chevrolet Alero. (140 HP @ 5800 RPM) In normal driving conditions, 2011 Buick Lucerne should accelerate faster than 2005 Chevrolet Alero. With that said, vehicle weight also plays an important factor in acceleration. 2011 Buick Lucerne weights approximately 324 kg more than 2005 Chevrolet Alero. 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, 2011 Buick Lucerne (321 Nm @ 3200 RPM) has 122 more torque (in Nm) than 2005 Chevrolet Alero. (199 Nm @ 4200 RPM). This means 2011 Buick Lucerne will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Alero. 2011 Buick Lucerne has automatic transmission and 2005 Chevrolet Alero has manual transmission. 2005 Chevrolet Alero will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Buick Lucerne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Chevrolet Alero | 2011 Buick Lucerne | |
| Make | Chevrolet | Buick |
| Model | Alero | Lucerne |
| Year Released | 2005 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2392 cc | 3900 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 140 HP | 227 HP |
| Engine RPM | 5800 RPM | 5700 RPM |
| Torque | 199 Nm | 321 Nm |
| Torque RPM | 4200 RPM | 3200 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1370 kg | 1694 kg |
| Vehicle Length | 4750 mm | 5161 mm |
| Vehicle Width | 1790 mm | 1875 mm |
| Vehicle Height | 1410 mm | 1473 mm |
| Wheelbase Size | 2730 mm | 2936 mm |
