1998 Buick Signia vs. 2005 Kia Spectra
To start off, 2005 Kia Spectra is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Buick Signia. In addition, the cost of maintenance, including insurance, on 1998 Buick Signia would be higher. At 3,800 cc (6 cylinders), 1998 Buick Signia is equipped with a bigger engine. In terms of performance, 1998 Buick Signia (238 HP @ 5200 RPM) has 95 more horse power than 2005 Kia Spectra. (143 HP @ 6000 RPM). In normal driving conditions, 1998 Buick Signia should accelerate faster than 2005 Kia Spectra. With that said, vehicle weight also plays an important factor in acceleration. 1998 Buick Signia weights approximately 450 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.
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, 1998 Buick Signia (387 Nm @ 3600 RPM) has 195 more torque (in Nm) than 2005 Kia Spectra. (192 Nm @ 4500 RPM). This means 1998 Buick Signia will have an easier job in driving up hills or pulling heavy equipment than 2005 Kia Spectra.
Compare all specifications:
| 1998 Buick Signia | 2005 Kia Spectra | |
| Make | Buick | Kia |
| Model | Signia | Spectra |
| Year Released | 1998 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 238 HP | 143 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 387 Nm | 192 Nm |
| Torque RPM | 3600 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1740 kg | 1290 kg |
| Vehicle Length | 4710 mm | 4350 mm |
| Vehicle Width | 1890 mm | 1740 mm |
| Vehicle Height | 1550 mm | 1480 mm |
| Wheelbase Size | 2860 mm | 2720 mm |
