2007 GMC Acadia vs. 1989 Infiniti Q45
To start off, 2007 GMC Acadia 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 4,494 cc (8 cylinders), 1989 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 1989 Infiniti Q45 (277 HP @ 6000 RPM) has 2 more horse power than 2007 GMC Acadia. (275 HP @ 6600 RPM) In normal driving conditions, 1989 Infiniti Q45 should accelerate faster than 2007 GMC Acadia.
Because 2007 GMC Acadia 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 Acadia 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, 1989 Infiniti Q45 (396 Nm @ 4000 RPM) has 56 more torque (in Nm) than 2007 GMC Acadia. (340 Nm @ 3200 RPM). This means 1989 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2007 GMC Acadia.
Compare all specifications:
| 2007 GMC Acadia | 1989 Infiniti Q45 | |
| Make | GMC | Infiniti |
| Model | Acadia | Q45 |
| Year Released | 2007 | 1989 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3563 cc | 4494 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 275 HP | 277 HP |
| Engine RPM | 6600 RPM | 6000 RPM |
| Torque | 340 Nm | 396 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 5110 mm | 5080 mm |
| Vehicle Width | 2010 mm | 1830 mm |
| Vehicle Height | 1860 mm | 1440 mm |
| Wheelbase Size | 3030 mm | 2890 mm |
| Fuel Tank Capacity | 83 L | 72 L |
