2007 Lexus GX vs. 2003 Mazda 6
To start off, 2007 Lexus GX is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Mazda 6. In addition, the cost of maintenance, including insurance, on 2003 Mazda 6 would be higher. At 4,670 cc (8 cylinders), 2007 Lexus GX is equipped with a bigger engine. In terms of performance, 2007 Lexus GX (263 HP @ 5400 RPM) has 124 more horse power than 2003 Mazda 6. (139 HP @ 6000 RPM). In normal driving conditions, 2007 Lexus GX should accelerate faster than 2003 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus GX weights approximately 555 kg more than 2003 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Lexus GX is four wheel drive (4WD), it will have significant more traction and grip than 2003 Mazda 6. In wet, icy, snow, or gravel driving conditions, 2007 Lexus GX 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, 2007 Lexus GX (439 Nm @ 3400 RPM) has 258 more torque (in Nm) than 2003 Mazda 6. (181 Nm @ 4500 RPM). This means 2007 Lexus GX will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 6. 2007 Lexus GX has automatic transmission and 2003 Mazda 6 has manual transmission. 2003 Mazda 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Lexus GX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Lexus GX | 2003 Mazda 6 | |
| Make | Lexus | Mazda |
| Model | GX | 6 |
| Year Released | 2007 | 2003 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4670 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 263 HP | 139 HP |
| Engine RPM | 5400 RPM | 6000 RPM |
| Torque | 439 Nm | 181 Nm |
| Torque RPM | 3400 RPM | 4500 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1905 kg | 1350 kg |
| Vehicle Length | 4790 mm | 4710 mm |
| Vehicle Width | 1890 mm | 1790 mm |
| Vehicle Height | 1900 mm | 1490 mm |
| Wheelbase Size | 2800 mm | 2610 mm |
| Fuel Consumption Overall | 13.8 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 87 L | 64 L |
