1993 Infiniti Q45 vs. 2002 Kia Optima
To start off, 2002 Kia Optima is newer by 9 year(s). Which means there will be less support and parts availability for 1993 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1993 Infiniti Q45 would be higher. At 4,494 cc (8 cylinders), 1993 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 1993 Infiniti Q45 (277 HP @ 6000 RPM) has 139 more horse power than 2002 Kia Optima. (138 HP @ 4000 RPM). In normal driving conditions, 1993 Infiniti Q45 should accelerate faster than 2002 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 1993 Infiniti Q45 weights approximately 320 kg more than 2002 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1993 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 1993 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 2002 Kia Optima, 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, 1993 Infiniti Q45 (396 Nm) has 180 more torque (in Nm) than 2002 Kia Optima. (216 Nm). This means 1993 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2002 Kia Optima. 1993 Infiniti Q45 has automatic transmission and 2002 Kia Optima has manual transmission. 2002 Kia Optima will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1993 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1993 Infiniti Q45 | 2002 Kia Optima | |
| Make | Infiniti | Kia |
| Model | Q45 | Optima |
| Year Released | 1993 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4494 cc | 2497 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 277 HP | 138 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 396 Nm | 216 Nm |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1752 kg | 1432 kg |
| Vehicle Length | 5080 mm | 4740 mm |
| Vehicle Width | 1830 mm | 1830 mm |
| Vehicle Height | 1440 mm | 1420 mm |
| Wheelbase Size | 2890 mm | 2710 mm |
