2003 GMC Sierra vs. 2010 Opel Insignia
To start off, 2010 Opel Insignia is newer by 7 year(s). Which means there will be less support and parts availability for 2003 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2003 GMC Sierra would be higher. At 5,967 cc (8 cylinders), 2003 GMC Sierra is equipped with a bigger engine. In terms of performance, 2003 GMC Sierra (321 HP) has 163 more horse power than 2010 Opel Insignia. (158 HP). In normal driving conditions, 2003 GMC Sierra should accelerate faster than 2010 Opel Insignia.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2003 GMC Sierra (370 Nm) has 20 more torque (in Nm) than 2010 Opel Insignia. (350 Nm). This means 2003 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2010 Opel Insignia. 2003 GMC Sierra has automatic transmission and 2010 Opel Insignia has manual transmission. 2010 Opel Insignia will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 GMC Sierra | 2010 Opel Insignia | |
Make | GMC | Opel |
Model | Sierra | Insignia |
Year Released | 2003 | 2010 |
Body Type | Pickup | Sedan |
Engine Position | Front | Front |
Engine Size | 5967 cc | 1956 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 321 HP | 158 HP |
Torque | 370 Nm | 350 Nm |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 6 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 5790 mm | 4830 mm |
Vehicle Width | 2000 mm | 1856 mm |
Vehicle Height | 1850 mm | 1498 mm |
Wheelbase Size | 3650 mm | 2737 mm |