1977 Buick LeSabre vs. 2011 Chevrolet Colorado
To start off, 2011 Chevrolet Colorado is newer by 34 year(s). Which means there will be less support and parts availability for 1977 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1977 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1977 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2011 Chevrolet Colorado (185 HP @ 5600 RPM) has 80 more horse power than 1977 Buick LeSabre. (105 HP @ 3400 RPM) In normal driving conditions, 2011 Chevrolet Colorado should accelerate faster than 1977 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick LeSabre weights approximately 41 kg more than 2011 Chevrolet Colorado.
Because 2011 Chevrolet Colorado is four wheel drive (4WD), it will have significant more traction and grip than 1977 Buick LeSabre. In wet, icy, snow, or gravel driving conditions, 2011 Chevrolet Colorado 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, 2011 Chevrolet Colorado (258 Nm @ 2800 RPM) has 7 more torque (in Nm) than 1977 Buick LeSabre. (251 Nm @ 2000 RPM). This means 2011 Chevrolet Colorado will have an easier job in driving up hills or pulling heavy equipment than 1977 Buick LeSabre. 1977 Buick LeSabre has automatic transmission and 2011 Chevrolet Colorado has manual transmission. 2011 Chevrolet Colorado will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Buick LeSabre | 2011 Chevrolet Colorado | |
| Make | Buick | Chevrolet |
| Model | LeSabre | Colorado |
| Year Released | 1977 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 2901 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 105 HP | 185 HP |
| Engine RPM | 3400 RPM | 5600 RPM |
| Torque | 251 Nm | 258 Nm |
| Torque RPM | 2000 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1590 kg | 1549 kg |
| Vehicle Length | 5550 mm | 4890 mm |
| Vehicle Width | 1910 mm | 1750 mm |
| Vehicle Height | 1430 mm | 1720 mm |
| Wheelbase Size | 2950 mm | 2830 mm |
