2008 Pontiac G8 vs. 2003 Subaru Legacy
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 Legacy. In addition, the cost of maintenance, including insurance, on 2003 Subaru Legacy 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 119 more horse power than 2003 Subaru Legacy. (242 HP @ 6600 RPM). In normal driving conditions, 2008 Pontiac G8 should accelerate faster than 2003 Subaru Legacy. With that said, vehicle weight also plays an important factor in acceleration. 2003 Subaru Legacy weights approximately 118 kg more than 2008 Pontiac G8.
Because 2003 Subaru Legacy 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 Legacy 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 225 more torque (in Nm) than 2003 Subaru Legacy. (297 Nm @ 4200 RPM). This means 2008 Pontiac G8 will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru Legacy.
Compare all specifications:
2008 Pontiac G8 | 2003 Subaru Legacy | |
Make | Pontiac | Subaru |
Model | G8 | Legacy |
Year Released | 2008 | 2003 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 5999 cc | 2999 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 361 HP | 242 HP |
Engine RPM | 5300 RPM | 6600 RPM |
Torque | 522 Nm | 297 Nm |
Torque RPM | 4400 RPM | 4200 RPM |
Engine Bore Size | 102 mm | 89 mm |
Engine Stroke Size | 92 mm | 80 mm |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1352 kg | 1470 kg |
Vehicle Length | 4990 mm | 4670 mm |
Vehicle Width | 1910 mm | 1740 mm |
Vehicle Height | 1470 mm | 1430 mm |
Wheelbase Size | 2920 mm | 2680 mm |
Fuel Tank Capacity | 72 L | 64 L |