2008 BMW 318 vs. 2009 BMW Z4
To start off, 2009 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 BMW 318. In addition, the cost of maintenance, including insurance, on 2008 BMW 318 would be higher. At 2,497 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (215 HP @ 6500 RPM) has 95 more horse power than 2008 BMW 318. (120 HP @ 4000 RPM) In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2008 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 318 weights approximately 143 kg more than 2009 BMW Z4.
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, 2008 BMW 318 (280 Nm @ 1750 RPM) has 30 more torque (in Nm) than 2009 BMW Z4. (250 Nm @ 2750 RPM). This means 2008 BMW 318 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW Z4.
Compare all specifications:
2008 BMW 318 | 2009 BMW Z4 | |
Make | BMW | BMW |
Model | 318 | Z4 |
Year Released | 2008 | 2009 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 1995 cc | 2497 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 120 HP | 215 HP |
Engine RPM | 4000 RPM | 6500 RPM |
Torque | 280 Nm | 250 Nm |
Torque RPM | 1750 RPM | 2750 RPM |
Engine Bore Size | 84.1 mm | 82 mm |
Engine Stroke Size | 90 mm | 78.8 mm |
Engine Compression Ratio | 17.0:1 | 11.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Acceleration 0-100mph | 10.6 seconds | 7 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1505 kg | 1362 kg |
Vehicle Length | 4530 mm | 4100 mm |
Vehicle Width | 1820 mm | 1310 mm |
Vehicle Height | 1430 mm | 1790 mm |
Wheelbase Size | 2770 mm | 2500 mm |
Fuel Consumption Overall | 5.6 L/100km | 8.4 L/100km |
Fuel Tank Capacity | 63 L | 55 L |