2007 Lexus IS vs. 2004 Lexus GS
To start off, 2007 Lexus IS is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Lexus GS. In addition, the cost of maintenance, including insurance, on 2004 Lexus GS would be higher. At 4,294 cc (8 cylinders), 2004 Lexus GS is equipped with a bigger engine. In terms of performance, 2004 Lexus GS (300 HP @ 5600 RPM) has 89 more horse power than 2007 Lexus IS. (211 HP @ 5800 RPM) In normal driving conditions, 2004 Lexus GS should accelerate faster than 2007 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2004 Lexus GS weights approximately 110 kg more than 2007 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2004 Lexus GS (417 Nm) has 129 more torque (in Nm) than 2007 Lexus IS. (288 Nm). This means 2004 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 2007 Lexus IS.
Compare all specifications:
| 2007 Lexus IS | 2004 Lexus GS | |
| Make | Lexus | Lexus |
| Model | IS | GS |
| Year Released | 2007 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 4294 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 211 HP | 300 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 288 Nm | 417 Nm |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1575 kg | 1685 kg |
| Vehicle Length | 4510 mm | 4810 mm |
| Vehicle Width | 1730 mm | 1810 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2680 mm | 2860 mm |
| Fuel Consumption Overall | 10.8 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 70 L | 75 L |
