1993 BMW 840 vs. 2004 Kia Optima
To start off, 2004 Kia Optima is newer by 11 year(s). Which means there will be less support and parts availability for 1993 BMW 840. In addition, the cost of maintenance, including insurance, on 1993 BMW 840 would be higher. At 3,982 cc (8 cylinders), 1993 BMW 840 is equipped with a bigger engine. In terms of performance, 1993 BMW 840 (283 HP @ 5800 RPM) has 146 more horse power than 2004 Kia Optima. (137 HP @ 4000 RPM). In normal driving conditions, 1993 BMW 840 should accelerate faster than 2004 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 1993 BMW 840 weights approximately 252 kg more than 2004 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1993 BMW 840 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 BMW 840. However, in wet, icy, snow, or gravel driving conditions, 2004 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 BMW 840 (400 Nm) has 201 more torque (in Nm) than 2004 Kia Optima. (199 Nm). This means 1993 BMW 840 will have an easier job in driving up hills or pulling heavy equipment than 2004 Kia Optima.
Compare all specifications:
| 1993 BMW 840 | 2004 Kia Optima | |
| Make | BMW | Kia |
| Model | 840 | Optima |
| Year Released | 1993 | 2004 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3982 cc | 2360 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 283 HP | 137 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 400 Nm | 199 Nm |
| Engine Bore Size | 89 mm | 87.1 mm |
| Engine Stroke Size | 80 mm | 100 mm |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1740 kg | 1488 kg |
| Vehicle Length | 4790 mm | 4730 mm |
| Vehicle Width | 1860 mm | 1820 mm |
| Vehicle Height | 1350 mm | 1420 mm |
| Wheelbase Size | 2690 mm | 2710 mm |
| Fuel Tank Capacity | 63 L | 65 L |
