2009 BMW Z4 vs. 2006 Renault Laguna
To start off, 2009 BMW Z4 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Renault Laguna. In addition, the cost of maintenance, including insurance, on 2006 Renault Laguna would be higher. At 3,246 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (338 HP @ 7900 RPM) has 134 more horse power than 2006 Renault Laguna. (204 HP @ 6000 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2006 Renault Laguna. With that said, vehicle weight also plays an important factor in acceleration. 2006 Renault Laguna weights approximately 60 kg more than 2009 BMW Z4.
Because 2009 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 2009 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2009 BMW Z4 (365 Nm @ 4900 RPM) has 85 more torque (in Nm) than 2006 Renault Laguna. (280 Nm @ 3750 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Renault Laguna. 2006 Renault Laguna has automatic transmission and 2009 BMW Z4 has manual transmission. 2009 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Renault Laguna will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW Z4 | 2006 Renault Laguna | |
| Make | BMW | Renault |
| Model | Z4 | Laguna |
| Year Released | 2009 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 3246 cc | 2946 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 338 HP | 204 HP |
| Engine RPM | 7900 RPM | 6000 RPM |
| Torque | 365 Nm | 280 Nm |
| Torque RPM | 4900 RPM | 3750 RPM |
| Engine Compression Ratio | 11.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 232 km/hour |
| Acceleration 0-100mph | 5 seconds | 8.2 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1485 kg | 1545 kg |
| Vehicle Length | 4120 mm | 4700 mm |
| Vehicle Width | 1310 mm | 1780 mm |
| Vehicle Height | 1790 mm | 1450 mm |
| Wheelbase Size | 2500 mm | 2750 mm |
| Fuel Consumption Overall | 12.3 L/100km | 10.4 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
