2007 GMC Yukon vs. 1989 Infiniti Q45
To start off, 2007 GMC Yukon is newer by 18 year(s). Which means there will be less support and parts availability for 1989 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1989 Infiniti Q45 would be higher. At 5,326 cc (8 cylinders), 2007 GMC Yukon is equipped with a bigger engine. In terms of performance, 2007 GMC Yukon (303 HP @ 5200 RPM) has 26 more horse power than 1989 Infiniti Q45. (277 HP @ 6000 RPM). In normal driving conditions, 2007 GMC Yukon should accelerate faster than 1989 Infiniti Q45.
Because 2007 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 1989 Infiniti Q45. In wet, icy, snow, or gravel driving conditions, 2007 GMC Yukon 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, 2007 GMC Yukon (447 Nm @ 4000 RPM) has 51 more torque (in Nm) than 1989 Infiniti Q45. (396 Nm @ 4000 RPM). This means 2007 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1989 Infiniti Q45.
Compare all specifications:
| 2007 GMC Yukon | 1989 Infiniti Q45 | |
| Make | GMC | Infiniti |
| Model | Yukon | Q45 |
| Year Released | 2007 | 1989 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5326 cc | 4494 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 303 HP | 277 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 447 Nm | 396 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Compression Ratio | 9.9:1 | 10.2:1 |
| 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 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 |
