2008 BMW M3 vs. 1999 Kia Sephia
To start off, 2008 BMW M3 is newer by 9 year(s). Which means there will be less support and parts availability for 1999 Kia Sephia. In addition, the cost of maintenance, including insurance, on 1999 Kia Sephia would be higher. At 3,999 cc (8 cylinders), 2008 BMW M3 is equipped with a bigger engine. In terms of performance, 2008 BMW M3 (414 HP @ 8300 RPM) has 314 more horse power than 1999 Kia Sephia. (100 HP @ 5500 RPM). In normal driving conditions, 2008 BMW M3 should accelerate faster than 1999 Kia Sephia. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW M3 weights approximately 560 kg more than 1999 Kia Sephia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW M3 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 2008 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 1999 Kia Sephia, 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, 2008 BMW M3 (400 Nm @ 3900 RPM) has 252 more torque (in Nm) than 1999 Kia Sephia. (148 Nm @ 4500 RPM). This means 2008 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1999 Kia Sephia. 1999 Kia Sephia has automatic transmission and 2008 BMW M3 has manual transmission. 2008 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Kia Sephia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW M3 | 1999 Kia Sephia | |
| Make | BMW | Kia |
| Model | M3 | Sephia |
| Year Released | 2008 | 1999 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3999 cc | 1594 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 414 HP | 100 HP |
| Engine RPM | 8300 RPM | 5500 RPM |
| Torque | 400 Nm | 148 Nm |
| Torque RPM | 3900 RPM | 4500 RPM |
| Engine Bore Size | 92 mm | 78 mm |
| Engine Stroke Size | 75.2 mm | 83.3 mm |
| Engine Compression Ratio | 12.0:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1655 kg | 1095 kg |
| Vehicle Length | 4870 mm | 4520 mm |
| Vehicle Width | 1810 mm | 1730 mm |
| Vehicle Height | 1470 mm | 1420 mm |
| Wheelbase Size | 2770 mm | 2570 mm |
