2003 Mazda 6 vs. 2005 Renault Laguna
To start off, 2005 Renault Laguna is newer by 2 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 1,989 cc (4 cylinders), 2003 Mazda 6 is equipped with a bigger engine. In terms of performance, 2003 Mazda 6 (145 HP @ 3500 RPM) has 31 more horse power than 2005 Renault Laguna. (114 HP @ 6000 RPM). In normal driving conditions, 2003 Mazda 6 should accelerate faster than 2005 Renault Laguna. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda 6 weights approximately 215 kg more than 2005 Renault Laguna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2003 Mazda 6 (310 Nm) has 158 more torque (in Nm) than 2005 Renault Laguna. (152 Nm). This means 2003 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Renault Laguna.
Compare all specifications:
| 2003 Mazda 6 | 2005 Renault Laguna | |
| Make | Mazda | Renault |
| Model | 6 | Laguna |
| Year Released | 2003 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1989 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 145 HP | 114 HP |
| Engine RPM | 3500 RPM | 6000 RPM |
| Torque | 310 Nm | 152 Nm |
| Engine Bore Size | 86 mm | 79.5 mm |
| Engine Stroke Size | 86 mm | 80.5 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1485 kg | 1270 kg |
| Vehicle Length | 4690 mm | 4600 mm |
| Vehicle Width | 1790 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1440 mm |
| Wheelbase Size | 2680 mm | 2750 mm |
| Fuel Tank Capacity | 64 L | 68 L |
