2003 Alfa Romeo 156 vs. 2001 Renault Laguna
To start off, 2003 Alfa Romeo 156 is newer by 2 year(s). Which means there will be less support and parts availability for 2001 Renault Laguna. In addition, the cost of maintenance, including insurance, on 2001 Renault Laguna would be higher. At 2,387 cc (5 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (174 HP @ 4000 RPM) has 40 more horse power than 2001 Renault Laguna. (134 HP @ 5750 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 2001 Renault Laguna. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 125 kg more than 2001 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 Alfa Romeo 156 (385 Nm @ 2000 RPM) has 181 more torque (in Nm) than 2001 Renault Laguna. (204 Nm @ 4250 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2001 Renault Laguna.
Compare all specifications:
| 2003 Alfa Romeo 156 | 2001 Renault Laguna | |
| Make | Alfa Romeo | Renault |
| Model | 156 | Laguna |
| Year Released | 2003 | 2001 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 1998 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 174 HP | 134 HP |
| Engine RPM | 4000 RPM | 5750 RPM |
| Torque | 385 Nm | 204 Nm |
| Torque RPM | 2000 RPM | 4250 RPM |
| Engine Bore Size | 82 mm | 82.8 mm |
| Engine Stroke Size | 90.4 mm | 93 mm |
| Engine Compression Ratio | 18.5:1 | 11.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1460 kg | 1335 kg |
| Vehicle Length | 4440 mm | 4580 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1440 mm |
| Wheelbase Size | 2550 mm | 2750 mm |
| Fuel Tank Capacity | 63 L | 70 L |
