2007 Kia Optima vs. 1992 Mazda Eunos
To start off, 2007 Kia Optima is newer by 15 year(s). Which means there will be less support and parts availability for 1992 Mazda Eunos. In addition, the cost of maintenance, including insurance, on 1992 Mazda Eunos would be higher. At 2,399 cc (4 cylinders), 2007 Kia Optima is equipped with a bigger engine. In terms of performance, 2007 Kia Optima (162 HP @ 5800 RPM) has 24 more horse power than 1992 Mazda Eunos. (138 HP @ 6000 RPM). In normal driving conditions, 2007 Kia Optima should accelerate faster than 1992 Mazda Eunos.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Kia Optima (222 Nm @ 4260 RPM) has 55 more torque (in Nm) than 1992 Mazda Eunos. (167 Nm @ 3000 RPM). This means 2007 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1992 Mazda Eunos. 1992 Mazda Eunos has automatic transmission and 2007 Kia Optima has manual transmission. 2007 Kia Optima will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1992 Mazda Eunos will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Kia Optima | 1992 Mazda Eunos | |
| Make | Kia | Mazda |
| Model | Optima | Eunos |
| Year Released | 2007 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 2399 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 162 HP | 138 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 222 Nm | 167 Nm |
| Torque RPM | 4260 RPM | 3000 RPM |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4740 mm | 4550 mm |
| Vehicle Width | 1810 mm | 1710 mm |
| Wheelbase Size | 2730 mm | 2620 mm |
| Fuel Tank Capacity | 65 L | 60 L |
