2009 Cadillac STS-V vs. 2008 GMC Envoy
To start off, 2009 Cadillac STS-V 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 4,376 cc (8 cylinders), 2009 Cadillac STS-V is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS-V (469 HP @ 6400 RPM) has 184 more horse power than 2008 GMC Envoy. (285 HP @ 6000 RPM). In normal driving conditions, 2009 Cadillac STS-V should accelerate faster than 2008 GMC Envoy.
Because 2008 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 2009 Cadillac STS-V. 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 Cadillac STS-V (595 Nm @ 3900 RPM) has 221 more torque (in Nm) than 2008 GMC Envoy. (374 Nm @ 4600 RPM). This means 2009 Cadillac STS-V will have an easier job in driving up hills or pulling heavy equipment than 2008 GMC Envoy.
Compare all specifications:
| 2009 Cadillac STS-V | 2008 GMC Envoy | |
| Make | Cadillac | GMC |
| Model | STS-V | Envoy |
| Year Released | 2009 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4376 cc | 4161 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 469 HP | 285 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 595 Nm | 374 Nm |
| Torque RPM | 3900 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5030 mm | 4870 mm |
| Vehicle Width | 1850 mm | 1900 mm |
| Vehicle Height | 1480 mm | 1830 mm |
| Wheelbase Size | 2960 mm | 2880 mm |
| Fuel Consumption Highway | 12.4 L/100km | 11.2 L/100km |
| Fuel Consumption City | 18.1 L/100km | 15.7 L/100km |
| Fuel Consumption Overall | 15.7 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 64 L | 83 L |
