2007 Pontiac Grand Prix vs. 2005 Renault Laguna
To start off, 2007 Pontiac Grand Prix is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Renault Laguna. In addition, the cost of maintenance, including insurance, on 2005 Renault Laguna would be higher. At 3,786 cc (6 cylinders), 2007 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2007 Pontiac Grand Prix (200 HP) has 82 more horse power than 2005 Renault Laguna. (118 HP). In normal driving conditions, 2007 Pontiac Grand Prix should accelerate faster than 2005 Renault Laguna. With that said, vehicle weight also plays an important factor in acceleration. 2007 Pontiac Grand Prix weights approximately 6 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.
Because 2007 Pontiac Grand Prix is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Pontiac Grand Prix. However, in wet, icy, snow, or gravel driving conditions, 2005 Renault Laguna, being front wheel drive (FWD), will offer much better control with better grip. 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 Pontiac Grand Prix (312 Nm @ 4000 RPM) has 12 more torque (in Nm) than 2005 Renault Laguna. (300 Nm @ 2000 RPM). This means 2007 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2005 Renault Laguna. 2007 Pontiac Grand Prix has automatic transmission and 2005 Renault Laguna has manual transmission. 2005 Renault Laguna will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Pontiac Grand Prix | 2005 Renault Laguna | |
| Make | Pontiac | Renault |
| Model | Grand Prix | Laguna |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 1870 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 200 HP | 118 HP |
| Torque | 312 Nm | 300 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Compression Ratio | 9.4:1 | 18.3:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1356 kg | 1350 kg |
| Vehicle Length | 5040 mm | 4600 mm |
| Vehicle Width | 1830 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2810 mm | 2630 mm |
| Fuel Consumption Highway | 7.8 L/100km | 4.6 L/100km |
| Fuel Consumption City | 11.8 L/100km | 7.2 L/100km |
| Fuel Consumption Overall | 9.8 L/100km | 5.5 L/100km |
| Fuel Tank Capacity | 64 L | 68 L |
