2008 Chevrolet Optra vs. 2007 Chevrolet Tahoe
To start off, 2008 Chevrolet Optra is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Chevrolet Tahoe. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet Tahoe would be higher. At 5,328 cc (8 cylinders), 2007 Chevrolet Tahoe is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Tahoe (284 HP @ 5200 RPM) has 164 more horse power than 2008 Chevrolet Optra. (120 HP @ 5800 RPM) In normal driving conditions, 2007 Chevrolet Tahoe should accelerate faster than 2008 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Tahoe weights approximately 1208 kg more than 2008 Chevrolet Optra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Chevrolet Tahoe is four wheel drive (4WD), it will have significant more traction and grip than 2008 Chevrolet Optra. In wet, icy, snow, or gravel driving conditions, 2007 Chevrolet Tahoe 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 Chevrolet Tahoe (427 Nm @ 4000 RPM) has 262 more torque (in Nm) than 2008 Chevrolet Optra. (165 Nm @ 4000 RPM). This means 2007 Chevrolet Tahoe will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Optra. 2007 Chevrolet Tahoe has automatic transmission and 2008 Chevrolet Optra has manual transmission. 2008 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet Tahoe will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Chevrolet Optra | 2007 Chevrolet Tahoe | |
Make | Chevrolet | Chevrolet |
Model | Optra | Tahoe |
Year Released | 2008 | 2007 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 1799 cc | 5328 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 120 HP | 284 HP |
Engine RPM | 5800 RPM | 5200 RPM |
Torque | 165 Nm | 427 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Bore Size | 81.7 mm | 96.1 mm |
Engine Stroke Size | 86 mm | 92 mm |
Engine Compression Ratio | 9.8:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | 4WD |
Transmission Type | Manual | Automatic |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1211 kg | 2419 kg |
Vehicle Length | 4510 mm | 5060 mm |
Vehicle Width | 1730 mm | 2070 mm |
Vehicle Height | 1450 mm | 1970 mm |
Wheelbase Size | 2610 mm | 2950 mm |
Fuel Consumption Overall | 11.8 L/100km | 14.9 L/100km |
Fuel Tank Capacity | 60 L | 98 L |