2007 BMW Z4 vs. 2006 Toyota RunX
To start off, 2007 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Toyota RunX. In addition, the cost of maintenance, including insurance, on 2006 Toyota RunX would be higher. At 2,497 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (215 HP @ 6500 RPM) has 119 more horse power than 2006 Toyota RunX. (96 HP @ 6000 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2006 Toyota RunX. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Z4 weights approximately 262 kg more than 2006 Toyota RunX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2006 Toyota RunX, 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, 2007 BMW Z4 (250 Nm @ 2750 RPM) has 123 more torque (in Nm) than 2006 Toyota RunX. (127 Nm @ 4800 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Toyota RunX.
Compare all specifications:
| 2007 BMW Z4 | 2006 Toyota RunX | |
| Make | BMW | Toyota |
| Model | Z4 | RunX |
| Year Released | 2007 | 2006 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1396 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 96 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 250 Nm | 127 Nm |
| Torque RPM | 2750 RPM | 4800 RPM |
| Engine Bore Size | 82 mm | 79 mm |
| Engine Stroke Size | 78.8 mm | 71.3 mm |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 240 km/hour | 185 km/hour |
| Acceleration 0-100mph | 6.5 seconds | 12 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 | 1362 kg | 1100 kg |
| Vehicle Length | 4100 mm | 4180 mm |
| Vehicle Width | 1310 mm | 1700 mm |
| Vehicle Height | 1790 mm | 1480 mm |
| Wheelbase Size | 2500 mm | 2610 mm |
| Fuel Consumption Overall | 8.4 L/100km | 6.7 L/100km |
| Fuel Tank Capacity | 55 L | 60 L |
