1977 Buick LeSabre vs. 2011 Opel Insignia
To start off, 2011 Opel Insignia 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 Opel Insignia (114 HP @ 6000 RPM) has 9 more horse power than 1977 Buick LeSabre. (105 HP @ 3400 RPM) In normal driving conditions, 2011 Opel Insignia should accelerate faster than 1977 Buick LeSabre.
Because 1977 Buick LeSabre is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 Buick LeSabre. However, in wet, icy, snow, or gravel driving conditions, 2011 Opel Insignia, being front wheel drive (FWD), will offer much better control with better grip. 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, 1977 Buick LeSabre (251 Nm @ 2000 RPM) has 96 more torque (in Nm) than 2011 Opel Insignia. (155 Nm @ 4000 RPM). This means 1977 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2011 Opel Insignia.
Compare all specifications:
| 1977 Buick LeSabre | 2011 Opel Insignia | |
| Make | Buick | Opel |
| Model | LeSabre | Insignia |
| Year Released | 1977 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 105 HP | 114 HP |
| Engine RPM | 3400 RPM | 6000 RPM |
| Torque | 251 Nm | 155 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Length | 5550 mm | 4830 mm |
| Vehicle Width | 1910 mm | 1856 mm |
| Vehicle Height | 1430 mm | 1498 mm |
| Wheelbase Size | 2950 mm | 2737 mm |
