2006 BMW Z4 vs. 2013 Porsche Boxter
To start off, 2013 Porsche Boxter is newer by 7 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. In terms of performance, 2013 Porsche Boxter (261 HP @ 6700 RPM) has 72 more horse power than 2006 BMW Z4. (189 HP @ 6000 RPM) In normal driving conditions, 2013 Porsche Boxter should accelerate faster than 2006 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 25 kg more than 2013 Porsche Boxter.
Because 2013 Porsche Boxter is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2013 Porsche Boxter 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, 2013 Porsche Boxter (279 Nm @ 6500 RPM) has 34 more torque (in Nm) than 2006 BMW Z4. (245 Nm @ 3500 RPM). This means 2013 Porsche Boxter will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
2006 BMW Z4 | 2013 Porsche Boxter | |
Make | BMW | Porsche |
Model | Z4 | Boxter |
Year Released | 2006 | 2013 |
Body Type | Convertible | Roadster |
Engine Position | Front | Middle |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 189 HP | 261 HP |
Engine RPM | 6000 RPM | 6700 RPM |
Torque | 245 Nm | 279 Nm |
Torque RPM | 3500 RPM | 6500 RPM |
Engine Bore Size | 84 mm | 89 mm |
Engine Stroke Size | 75 mm | 72 mm |
Engine Compression Ratio | 10.2:1 | 12.5 : 1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 235 km/hour | 263 km/hour |
Acceleration 0-100mph | 7.3 seconds | 5.9 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Manual | 4-speed manual |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1335 kg | 1310 kg |
Vehicle Length | 4100 mm | 4374 mm |
Vehicle Width | 1790 mm | 1979 mm |
Vehicle Height | 1310 mm | 1282 mm |
Wheelbase Size | 2500 mm | 2475 mm |