2002 BMW Z3 vs. 2005 Kia Spectra
To start off, 2005 Kia Spectra is newer by 3 year(s). Which means there will be less support and parts availability for 2002 BMW Z3. In addition, the cost of maintenance, including insurance, on 2002 BMW Z3 would be higher. At 2,979 cc (6 cylinders), 2002 BMW Z3 is equipped with a bigger engine. In terms of performance, 2002 BMW Z3 (229 HP @ 5900 RPM) has 86 more horse power than 2005 Kia Spectra. (143 HP @ 6000 RPM). In normal driving conditions, 2002 BMW Z3 should accelerate faster than 2005 Kia Spectra. With that said, vehicle weight also plays an important factor in acceleration. 2002 BMW Z3 weights approximately 155 kg more than 2005 Kia Spectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 BMW Z3 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 2002 BMW Z3. However, in wet, icy, snow, or gravel driving conditions, 2005 Kia Spectra, 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, 2002 BMW Z3 (300 Nm @ 3500 RPM) has 108 more torque (in Nm) than 2005 Kia Spectra. (192 Nm @ 4500 RPM). This means 2002 BMW Z3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Kia Spectra.
Compare all specifications:
| 2002 BMW Z3 | 2005 Kia Spectra | |
| Make | BMW | Kia |
| Model | Z3 | Spectra |
| Year Released | 2002 | 2005 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 229 HP | 143 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 300 Nm | 192 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Engine Bore Size | 84 mm | 85 mm |
| Engine Stroke Size | 89.6 mm | 88 mm |
| Engine Compression Ratio | 10.2:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1445 kg | 1290 kg |
| Vehicle Length | 4030 mm | 4350 mm |
| Vehicle Width | 1750 mm | 1740 mm |
| Vehicle Height | 1310 mm | 1480 mm |
| Wheelbase Size | 2450 mm | 2720 mm |
| Fuel Tank Capacity | 51 L | 50 L |
