1976 GMC Suburban vs. 2009 Opel Insignia
To start off, 2009 Opel Insignia is newer by 33 year(s). Which means there will be less support and parts availability for 1976 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1976 GMC Suburban would be higher. At 4,093 cc (6 cylinders), 1976 GMC Suburban is equipped with a bigger engine. In terms of performance, 2009 Opel Insignia (114 HP @ 6000 RPM) has 14 more horse power than 1976 GMC Suburban. (100 HP @ 3600 RPM) In normal driving conditions, 2009 Opel Insignia should accelerate faster than 1976 GMC Suburban.
Because 1976 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 2009 Opel Insignia. In wet, icy, snow, or gravel driving conditions, 1976 GMC Suburban 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, 1976 GMC Suburban (242 Nm @ 1600 RPM) has 87 more torque (in Nm) than 2009 Opel Insignia. (155 Nm @ 4000 RPM). This means 1976 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 2009 Opel Insignia.
Compare all specifications:
| 1976 GMC Suburban | 2009 Opel Insignia | |
| Make | GMC | Opel |
| Model | Suburban | Insignia |
| Year Released | 1976 | 2009 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 114 HP |
| Engine RPM | 3600 RPM | 6000 RPM |
| Torque | 242 Nm | 155 Nm |
| Torque RPM | 1600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Length | 5480 mm | 4830 mm |
| Vehicle Width | 1950 mm | 1856 mm |
| Vehicle Height | 1800 mm | 1498 mm |
| Wheelbase Size | 3300 mm | 2737 mm |
