1977 Buick LeSabre vs. 1970 Chevrolet Comodoro
To start off, 1977 Buick LeSabre is newer by 7 year(s). Which means there will be less support and parts availability for 1970 Chevrolet Comodoro. In addition, the cost of maintenance, including insurance, on 1970 Chevrolet Comodoro would be higher. At 5,002 cc (6 cylinders), 1977 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1977 Buick LeSabre (143 HP @ 3800 RPM) has 19 more horse power than 1970 Chevrolet Comodoro. (124 HP @ 3800 RPM). In normal driving conditions, 1977 Buick LeSabre should accelerate faster than 1970 Chevrolet Comodoro. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick LeSabre weights approximately 455 kg more than 1970 Chevrolet Comodoro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1977 Buick LeSabre (333 Nm @ 2400 RPM) has 55 more torque (in Nm) than 1970 Chevrolet Comodoro. (278 Nm @ 2200 RPM). This means 1977 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1970 Chevrolet Comodoro.
Compare all specifications:
| 1977 Buick LeSabre | 1970 Chevrolet Comodoro | |
| Make | Buick | Chevrolet |
| Model | LeSabre | Comodoro |
| Year Released | 1977 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 5002 cc | 4093 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 143 HP | 124 HP |
| Engine RPM | 3800 RPM | 3800 RPM |
| Torque | 333 Nm | 278 Nm |
| Torque RPM | 2400 RPM | 2200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1640 kg | 1185 kg |
| Vehicle Length | 5550 mm | 4720 mm |
| Vehicle Width | 1910 mm | 1770 mm |
| Vehicle Height | 1430 mm | 1390 mm |
| Wheelbase Size | 2950 mm | 2670 mm |
