2007 GMC Sierra vs. 1987 Opel Omega
To start off, 2007 GMC Sierra is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Opel Omega. In addition, the cost of maintenance, including insurance, on 1987 Opel Omega would be higher. At 5,998 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (345 HP @ 5200 RPM) has 235 more horse power than 1987 Opel Omega. (110 HP @ 5200 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1987 Opel Omega.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1987 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2007 GMC Sierra 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, 2007 GMC Sierra (515 Nm @ 4000 RPM) has 355 more torque (in Nm) than 1987 Opel Omega. (160 Nm @ 4600 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1987 Opel Omega. 2007 GMC Sierra has automatic transmission and 1987 Opel Omega has manual transmission. 1987 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 GMC Sierra | 1987 Opel Omega | |
Make | GMC | Opel |
Model | Sierra | Omega |
Year Released | 2007 | 1987 |
Engine Position | Front | Front |
Engine Size | 5998 cc | 1998 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 345 HP | 110 HP |
Engine RPM | 5200 RPM | 5200 RPM |
Torque | 515 Nm | 160 Nm |
Torque RPM | 4000 RPM | 4600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Length | 5850 mm | 4740 mm |
Vehicle Width | 2000 mm | 1780 mm |
Vehicle Height | 1910 mm | 1490 mm |
Wheelbase Size | 3650 mm | 2740 mm |