2009 Chevrolet Corvette vs. 2008 GMC Envoy
To start off, 2009 Chevrolet Corvette is newer by 1 year(s). Which means there will be less support and parts availability for 2008 GMC Envoy. In addition, the cost of maintenance, including insurance, on 2008 GMC Envoy would be higher. At 6,198 cc (8 cylinders), 2009 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Corvette (430 HP @ 5900 RPM) has 145 more horse power than 2008 GMC Envoy. (285 HP @ 6000 RPM). In normal driving conditions, 2009 Chevrolet Corvette should accelerate faster than 2008 GMC Envoy. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Envoy weights approximately 880 kg more than 2009 Chevrolet Corvette.
Because 2008 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet Corvette. In wet, icy, snow, or gravel driving conditions, 2008 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, 2009 Chevrolet Corvette (575 Nm @ 4600 RPM) has 201 more torque (in Nm) than 2008 GMC Envoy. (374 Nm @ 4600 RPM). This means 2009 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2008 GMC Envoy. 2008 GMC Envoy has automatic transmission and 2009 Chevrolet Corvette has manual transmission. 2009 Chevrolet Corvette will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 GMC Envoy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet Corvette | 2008 GMC Envoy | |
| Make | Chevrolet | GMC |
| Model | Corvette | Envoy |
| Year Released | 2009 | 2008 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 6198 cc | 4161 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 430 HP | 285 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 575 Nm | 374 Nm |
| Torque RPM | 4600 RPM | 4600 RPM |
| Engine Compression Ratio | 10.7:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1261 kg | 2141 kg |
| Vehicle Length | 4440 mm | 4870 mm |
| Vehicle Width | 1850 mm | 1900 mm |
| Vehicle Height | 1250 mm | 1830 mm |
| Wheelbase Size | 2690 mm | 2880 mm |
| Fuel Consumption | 9.1 L/100km | 11.4 L/100km |
| Fuel Consumption City | 14.7 L/100km | 15.8 L/100km |
| Fuel Consumption Overall | 12.4 L/100km | 13.2 L/100km |
| Fuel Tank Capacity | 68 L | 83 L |
