2005 Kia Opirus vs. 2003 Panoz Esperante
To start off, 2005 Kia Opirus is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Panoz Esperante. In addition, the cost of maintenance, including insurance, on 2003 Panoz Esperante would be higher. At 4,601 cc (8 cylinders), 2003 Panoz Esperante is equipped with a bigger engine. In terms of performance, 2003 Panoz Esperante (318 HP @ 6000 RPM) has 122 more horse power than 2005 Kia Opirus. (196 HP @ 5500 RPM) In normal driving conditions, 2003 Panoz Esperante should accelerate faster than 2005 Kia Opirus. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Opirus weights approximately 490 kg more than 2003 Panoz Esperante.
Because 2003 Panoz Esperante 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 2003 Panoz Esperante. However, in wet, icy, snow, or gravel driving conditions, 2005 Kia Opirus, 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, 2003 Panoz Esperante (426 Nm @ 4750 RPM) has 132 more torque (in Nm) than 2005 Kia Opirus. (294 Nm @ 3500 RPM). This means 2003 Panoz Esperante will have an easier job in driving up hills or pulling heavy equipment than 2005 Kia Opirus. 2005 Kia Opirus has automatic transmission and 2003 Panoz Esperante has manual transmission. 2003 Panoz Esperante will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Kia Opirus will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Kia Opirus | 2003 Panoz Esperante | |
| Make | Kia | Panoz |
| Model | Opirus | Esperante |
| Year Released | 2005 | 2003 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3497 cc | 4601 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 196 HP | 318 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 294 Nm | 426 Nm |
| Torque RPM | 3500 RPM | 4750 RPM |
| Engine Bore Size | 93 mm | 90 mm |
| Engine Stroke Size | 85.8 mm | 90 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1760 kg | 1270 kg |
| Vehicle Length | 4960 mm | 4480 mm |
| Vehicle Width | 1860 mm | 1860 mm |
| Vehicle Height | 1490 mm | 1360 mm |
| Wheelbase Size | 2810 mm | 2720 mm |
