1991 Honda Accord vs. 2006 Infiniti Q45
To start off, 2006 Infiniti Q45 is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Honda Accord. In addition, the cost of maintenance, including insurance, on 1991 Honda Accord would be higher. At 4,494 cc (8 cylinders), 2006 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2006 Infiniti Q45 (340 HP @ 6400 RPM) has 164 more horse power than 1991 Honda Accord. (176 HP @ 6300 RPM) In normal driving conditions, 2006 Infiniti Q45 should accelerate faster than 1991 Honda Accord. With that said, vehicle weight also plays an important factor in acceleration. 2006 Infiniti Q45 weights approximately 320 kg more than 1991 Honda Accord. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Infiniti Q45 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 2006 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 1991 Honda Accord, 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, 2006 Infiniti Q45 (452 Nm @ 4000 RPM) has 221 more torque (in Nm) than 1991 Honda Accord. (231 Nm @ 3900 RPM). This means 2006 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 1991 Honda Accord.
Compare all specifications:
| 1991 Honda Accord | 2006 Infiniti Q45 | |
| Make | Honda | Infiniti |
| Model | Accord | Q45 |
| Year Released | 1991 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2451 cc | 4494 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 176 HP | 340 HP |
| Engine RPM | 6300 RPM | 6400 RPM |
| Torque | 231 Nm | 452 Nm |
| Torque RPM | 3900 RPM | 4000 RPM |
| Engine Bore Size | 85 mm | 93 mm |
| Engine Stroke Size | 86.4 mm | 82.7 mm |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1000 kg | 1320 kg |
| Vehicle Length | 4840 mm | 5110 mm |
| Vehicle Width | 1720 mm | 1850 mm |
| Vehicle Height | 1380 mm | 1500 mm |
| Wheelbase Size | 2810 mm | 2880 mm |
