1988 Pontiac Grand Prix vs. 2010 Infiniti QX56
To start off, 2010 Infiniti QX56 is newer by 22 year(s). Which means there will be less support and parts availability for 1988 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1988 Pontiac Grand Prix would be higher. At 5,600 cc (8 cylinders), 2010 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2010 Infiniti QX56 (320 HP @ 5200 RPM) has 115 more horse power than 1988 Pontiac Grand Prix. (205 HP @ 4800 RPM) In normal driving conditions, 2010 Infiniti QX56 should accelerate faster than 1988 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2010 Infiniti QX56 weights approximately 1023 kg more than 1988 Pontiac Grand Prix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Infiniti QX56 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2010 Infiniti QX56. However, in wet, icy, snow, or gravel driving conditions, 1988 Pontiac Grand Prix, being front wheel drive (FWD), will offer much better control with better grip. 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, 2010 Infiniti QX56 (532 Nm @ 3400 RPM) has 234 more torque (in Nm) than 1988 Pontiac Grand Prix. (298 Nm @ 3200 RPM). This means 2010 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 1988 Pontiac Grand Prix.
Compare all specifications:
| 1988 Pontiac Grand Prix | 2010 Infiniti QX56 | |
| Make | Pontiac | Infiniti |
| Model | Grand Prix | QX56 |
| Year Released | 1988 | 2010 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3097 cc | 5600 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 205 HP | 320 HP |
| Engine RPM | 4800 RPM | 5200 RPM |
| Torque | 298 Nm | 532 Nm |
| Torque RPM | 3200 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1565 kg | 2588 kg |
| Vehicle Length | 4930 mm | 5255 mm |
| Vehicle Width | 1810 mm | 2002 mm |
| Vehicle Height | 1360 mm | 1976 mm |
| Wheelbase Size | 2740 mm | 3129 mm |
| Fuel Tank Capacity | 76 L | 106 L |
