2008 Pontiac G8 vs. 2003 Subaru Impreza
To start off, 2008 Pontiac G8 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Subaru Impreza. In addition, the cost of maintenance, including insurance, on 2003 Subaru Impreza 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 140 more horse power than 2003 Subaru Impreza. (221 HP @ 5600 RPM). In normal driving conditions, 2008 Pontiac G8 should accelerate faster than 2003 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 2003 Subaru Impreza weights approximately 58 kg more than 2008 Pontiac G8.
Because 2003 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2008 Pontiac G8. In wet, icy, snow, or gravel driving conditions, 2003 Subaru Impreza will offer significantly more control. 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 222 more torque (in Nm) than 2003 Subaru Impreza. (300 Nm @ 4000 RPM). This means 2008 Pontiac G8 will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru Impreza. 2008 Pontiac G8 has automatic transmission and 2003 Subaru Impreza has manual transmission. 2003 Subaru Impreza 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:
2008 Pontiac G8 | 2003 Subaru Impreza | |
Make | Pontiac | Subaru |
Model | G8 | Impreza |
Year Released | 2008 | 2003 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 5999 cc | 1993 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 361 HP | 221 HP |
Engine RPM | 5300 RPM | 5600 RPM |
Torque | 522 Nm | 300 Nm |
Torque RPM | 4400 RPM | 4000 RPM |
Engine Bore Size | 102 mm | 92 mm |
Engine Stroke Size | 92 mm | 75 mm |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1352 kg | 1410 kg |
Vehicle Length | 4990 mm | 4420 mm |
Vehicle Width | 1910 mm | 1700 mm |
Vehicle Height | 1470 mm | 1490 mm |
Wheelbase Size | 2920 mm | 2560 mm |
Fuel Tank Capacity | 72 L | 60 L |