2009 BMW Z4 vs. 2003 BMW 318
To start off, 2009 BMW Z4 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 BMW 318. In addition, the cost of maintenance, including insurance, on 2003 BMW 318 would be higher. At 2,996 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (335 HP @ 7900 RPM) has 194 more horse power than 2003 BMW 318. (141 HP @ 6000 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2003 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW Z4 weights approximately 50 kg more than 2003 BMW 318. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 (315 Nm @ 2750 RPM) has 44 more torque (in Nm) than 2003 BMW 318. (271 Nm @ 3750 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 318.
Compare all specifications:
2009 BMW Z4 | 2003 BMW 318 | |
Make | BMW | BMW |
Model | Z4 | 318 |
Year Released | 2009 | 2003 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 2996 cc | 1994 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 335 HP | 141 HP |
Engine RPM | 7900 RPM | 6000 RPM |
Torque | 315 Nm | 271 Nm |
Torque RPM | 2750 RPM | 3750 RPM |
Engine Compression Ratio | 12.0:1 | 10.2:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 244 km/hour | 211 km/hour |
Acceleration 0-100mph | 6.2 seconds | 11.9 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1310 kg | 1260 kg |
Vehicle Length | 4100 mm | 4270 mm |
Vehicle Width | 1790 mm | 1760 mm |
Vehicle Height | 1310 mm | 1410 mm |
Wheelbase Size | 2500 mm | 2730 mm |
Fuel Consumption Overall | 9.7 L/100km | 6.7 L/100km |
Fuel Tank Capacity | 55 L | 63 L |