2007 Kia Spectra vs. 2008 Pontiac G8
To start off, 2008 Pontiac G8 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Kia Spectra. In addition, the cost of maintenance, including insurance, on 2007 Kia Spectra would be higher. At 5,999 cc (8 cylinders), 2008 Pontiac G8 is equipped with a bigger engine. In terms of performance, 2008 Pontiac G8 (361 HP @ 5300 RPM) has 223 more horse power than 2007 Kia Spectra. (138 HP @ 6000 RPM) In normal driving conditions, 2008 Pontiac G8 should accelerate faster than 2007 Kia Spectra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Kia Spectra weights approximately 128 kg more than 2008 Pontiac G8.
Because 2008 Pontiac G8 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 Pontiac G8. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2008 Pontiac G8 (522 Nm @ 4400 RPM) has 338 more torque (in Nm) than 2007 Kia Spectra. (184 Nm @ 4500 RPM). This means 2008 Pontiac G8 will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Spectra. 2008 Pontiac G8 has automatic transmission and 2007 Kia Spectra has manual transmission. 2007 Kia Spectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Pontiac G8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Kia Spectra | 2008 Pontiac G8 | |
| Make | Kia | Pontiac |
| Model | Spectra | G8 |
| Year Released | 2007 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1975 cc | 5999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 138 HP | 361 HP |
| Engine RPM | 6000 RPM | 5300 RPM |
| Torque | 184 Nm | 522 Nm |
| Torque RPM | 4500 RPM | 4400 RPM |
| Engine Bore Size | 85 mm | 102 mm |
| Engine Stroke Size | 88 mm | 92 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1480 kg | 1352 kg |
| Vehicle Length | 4510 mm | 4990 mm |
| Vehicle Width | 1740 mm | 1910 mm |
| Vehicle Height | 1480 mm | 1470 mm |
| Wheelbase Size | 2620 mm | 2920 mm |
| Fuel Consumption Overall | 8.1 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 53 L | 72 L |
