2006 BMW Z4 vs. 2007 Renault Laguna
To start off, 2007 Renault Laguna is newer by 1 year(s). Which means there will be less support and parts availability for 2006 BMW Z4. In addition, the cost of maintenance, including insurance, on 2006 BMW Z4 would be higher. At 2,492 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (189 HP @ 6000 RPM) has 79 more horse power than 2007 Renault Laguna. (110 HP @ 6000 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 2007 Renault Laguna. With that said, vehicle weight also plays an important factor in acceleration. 2007 Renault Laguna weights approximately 45 kg more than 2006 BMW Z4.
Because 2006 BMW Z4 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 2006 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2006 BMW Z4 (245 Nm @ 3500 RPM) has 94 more torque (in Nm) than 2007 Renault Laguna. (151 Nm @ 4250 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Renault Laguna.
Compare all specifications:
| 2006 BMW Z4 | 2007 Renault Laguna | |
| Make | BMW | Renault |
| Model | Z4 | Laguna |
| Year Released | 2006 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1597 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 110 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 245 Nm | 151 Nm |
| Torque RPM | 3500 RPM | 4250 RPM |
| Engine Bore Size | 84 mm | 79.5 mm |
| Engine Stroke Size | 75 mm | 80.5 mm |
| Engine Compression Ratio | 11.0:1 | 9.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 235 km/hour | 194 km/hour |
| Acceleration 0-100mph | 7 seconds | 11.8 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1335 kg | 1380 kg |
| Vehicle Length | 4100 mm | 4700 mm |
| Vehicle Width | 1790 mm | 1780 mm |
| Vehicle Height | 1310 mm | 1450 mm |
| Wheelbase Size | 2500 mm | 2750 mm |
| Fuel Consumption Overall | 9 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 55 L | 70 L |
