2005 Renault Laguna vs. 2011 Alpina B7
To start off, 2011 Alpina B7 is newer by 6 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 4,400 cc (8 cylinders), 2011 Alpina B7 is equipped with a bigger engine. In terms of performance, 2011 Alpina B7 (500 HP @ 5500 RPM) has 293 more horse power than 2005 Renault Laguna. (207 HP @ 6000 RPM) In normal driving conditions, 2011 Alpina B7 should accelerate faster than 2005 Renault Laguna. With that said, vehicle weight also plays an important factor in acceleration. 2011 Alpina B7 weights approximately 740 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 2011 Alpina B7 is all wheel drive (AWD), it will have significant more traction and grip than 2005 Renault Laguna. In wet, icy, snow, or gravel driving conditions, 2011 Alpina B7 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, 2011 Alpina B7 (699 Nm @ 3000 RPM) has 419 more torque (in Nm) than 2005 Renault Laguna. (280 Nm @ 3750 RPM). This means 2011 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Renault Laguna.
Compare all specifications:
| 2005 Renault Laguna | 2011 Alpina B7 | |
| Make | Renault | Alpina |
| Model | Laguna | B7 |
| Year Released | 2005 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 4400 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 207 HP | 500 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 280 Nm | 699 Nm |
| Torque RPM | 3750 RPM | 3000 RPM |
| Drive Type | Front | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1465 kg | 2205 kg |
| Vehicle Length | 4720 mm | 5225 mm |
| Vehicle Width | 1780 mm | 1902 mm |
| Vehicle Height | 1450 mm | 1494 mm |
| Wheelbase Size | 2690 mm | 3211 mm |
| Fuel Consumption | 7.5 L/100km | 11.8 L/100km |
| Fuel Consumption City | 14.8 L/100km | 16.8 L/100km |
| Fuel Tank Capacity | 70 L | 82 L |
