2008 Chevrolet Tahoe vs. 2010 Chevrolet Impala
To start off, 2010 Chevrolet Impala is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Chevrolet Tahoe. In addition, the cost of maintenance, including insurance, on 2008 Chevrolet Tahoe would be higher. At 5,326 cc (8 cylinders), 2008 Chevrolet Tahoe is equipped with a bigger engine. In terms of performance, 2008 Chevrolet Tahoe (284 HP @ 5200 RPM) has 73 more horse power than 2010 Chevrolet Impala. (211 HP @ 5800 RPM). In normal driving conditions, 2008 Chevrolet Tahoe should accelerate faster than 2010 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet Tahoe weights approximately 806 kg more than 2010 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Chevrolet Tahoe is four wheel drive (4WD), it will have significant more traction and grip than 2010 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Chevrolet Tahoe (427 Nm @ 4000 RPM) has 134 more torque (in Nm) than 2010 Chevrolet Impala. (293 Nm @ 4000 RPM). This means 2008 Chevrolet Tahoe will have an easier job in driving up hills or pulling heavy equipment than 2010 Chevrolet Impala.
Compare all specifications:
| 2008 Chevrolet Tahoe | 2010 Chevrolet Impala | |
| Make | Chevrolet | Chevrolet |
| Model | Tahoe | Impala |
| Year Released | 2008 | 2010 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5326 cc | 3500 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 284 HP | 211 HP |
| Engine RPM | 5200 RPM | 5800 RPM |
| Torque | 427 Nm | 293 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Flex Fuel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2419 kg | 1613 kg |
| Vehicle Length | 5060 mm | 5090 mm |
| Vehicle Width | 2070 mm | 1852 mm |
| Vehicle Height | 1970 mm | 1491 mm |
| Wheelbase Size | 2950 mm | 2807 mm |
| Fuel Tank Capacity | 98 L | 64 L |
