1999 GMC Sierra vs. 2011 Chevrolet Optra
To start off, 2011 Chevrolet Optra is newer by 12 year(s). Which means there will be less support and parts availability for 1999 GMC Sierra. In addition, the cost of maintenance, including insurance, on 1999 GMC Sierra would be higher. At 4,293 cc (6 cylinders), 1999 GMC Sierra is equipped with a bigger engine. In terms of performance, 1999 GMC Sierra (197 HP) has 89 more horse power than 2011 Chevrolet Optra. (108 HP). In normal driving conditions, 1999 GMC Sierra should accelerate faster than 2011 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet Optra weights approximately 610 kg more than 1999 GMC Sierra.
Because 1999 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2011 Chevrolet Optra. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 GMC Sierra (352 Nm @ 2800 RPM) has 201 more torque (in Nm) than 2011 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 1999 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2011 Chevrolet Optra.
Compare all specifications:
1999 GMC Sierra | 2011 Chevrolet Optra | |
Make | GMC | Chevrolet |
Model | Sierra | Optra |
Year Released | 1999 | 2011 |
Body Type | Pickup | Sedan |
Engine Position | Front | Front |
Engine Size | 4293 cc | 1598 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 197 HP | 108 HP |
Torque | 352 Nm | 151 Nm |
Torque RPM | 2800 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 1775 kg | 2385 kg |
Vehicle Length | 5170 mm | 4510 mm |
Vehicle Width | 2000 mm | 1730 mm |
Vehicle Height | 1810 mm | 1450 mm |
Wheelbase Size | 3030 mm | 2610 mm |