2006 GMC Envoy vs. 2002 Nissan Altima
To start off, 2006 GMC Envoy is newer by 4 year(s). Which means there will be less support and parts availability for 2002 Nissan Altima. In addition, the cost of maintenance, including insurance, on 2002 Nissan Altima would be higher. At 5,359 cc (8 cylinders), 2006 GMC Envoy is equipped with a bigger engine. In terms of performance, 2006 GMC Envoy (300 HP @ 5200 RPM) has 53 more horse power than 2002 Nissan Altima. (247 HP @ 5800 RPM). In normal driving conditions, 2006 GMC Envoy should accelerate faster than 2002 Nissan Altima. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 1020 kg more than 2002 Nissan Altima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 2002 Nissan Altima. In wet, icy, snow, or gravel driving conditions, 2006 GMC Envoy 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, 2006 GMC Envoy (447 Nm @ 4000 RPM) has 109 more torque (in Nm) than 2002 Nissan Altima. (338 Nm @ 4400 RPM). This means 2006 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 2002 Nissan Altima.
Compare all specifications:
| 2006 GMC Envoy | 2002 Nissan Altima | |
| Make | GMC | Nissan |
| Model | Envoy | Altima |
| Year Released | 2006 | 2002 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5359 cc | 3505 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 247 HP |
| Engine RPM | 5200 RPM | 5800 RPM |
| Torque | 447 Nm | 338 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Engine Bore Size | 96 mm | 96 mm |
| Engine Stroke Size | 92 mm | 81 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2435 kg | 1415 kg |
| Vehicle Length | 5280 mm | 4880 mm |
| Vehicle Width | 1900 mm | 1790 mm |
| Vehicle Height | 1920 mm | 1480 mm |
| Wheelbase Size | 3280 mm | 2810 mm |
| Fuel Tank Capacity | 95 L | 73 L |
