2008 GMC Envoy vs. 1992 Infiniti Q45
To start off, 2008 GMC Envoy is newer by 16 year(s). Which means there will be less support and parts availability for 1992 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1992 Infiniti Q45 would be higher. At 4,494 cc (8 cylinders), 1992 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2008 GMC Envoy (285 HP @ 6000 RPM) has 8 more horse power than 1992 Infiniti Q45. (277 HP @ 6000 RPM). In normal driving conditions, 2008 GMC Envoy should accelerate faster than 1992 Infiniti Q45. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Envoy weights approximately 510 kg more than 1992 Infiniti Q45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1992 Infiniti Q45. 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, 1992 Infiniti Q45 (396 Nm @ 4000 RPM) has 21 more torque (in Nm) than 2008 GMC Envoy. (375 Nm @ 4600 RPM). This means 1992 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2008 GMC Envoy.
Compare all specifications:
| 2008 GMC Envoy | 1992 Infiniti Q45 | |
| Make | GMC | Infiniti |
| Model | Envoy | Q45 |
| Year Released | 2008 | 1992 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 4494 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 285 HP | 277 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 375 Nm | 396 Nm |
| Torque RPM | 4600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2260 kg | 1750 kg |
| Vehicle Length | 4870 mm | 5080 mm |
| Vehicle Width | 1900 mm | 1830 mm |
| Vehicle Height | 1830 mm | 1440 mm |
| Wheelbase Size | 2880 mm | 2890 mm |
| Fuel Tank Capacity | 83 L | 72 L |
