2003 BMW 318 vs. 2003 BMW Z4
To start off, both 2003 BMW 318 and 2003 BMW Z4 were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,999 cc (6 cylinders), 2003 BMW Z4 is equipped with a bigger engine. In terms of performance, 2003 BMW Z4 (227 HP @ 6000 RPM) has 114 more horse power than 2003 BMW 318. (113 HP @ 5750 RPM) In normal driving conditions, 2003 BMW Z4 should accelerate faster than 2003 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 318 weights approximately 100 kg more than 2003 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, 2003 BMW Z4 (291 Nm @ 3500 RPM) has 116 more torque (in Nm) than 2003 BMW 318. (175 Nm @ 3750 RPM). This means 2003 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 318.
Compare all specifications:
2003 BMW 318 | 2003 BMW Z4 | |
Make | BMW | BMW |
Model | 318 | Z4 |
Year Released | 2003 | 2003 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Front |
Engine Size | 1796 cc | 2999 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 113 HP | 227 HP |
Engine RPM | 5750 RPM | 6000 RPM |
Torque | 175 Nm | 291 Nm |
Torque RPM | 3750 RPM | 3500 RPM |
Engine Bore Size | 84 mm | 84 mm |
Engine Stroke Size | 81 mm | 90 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1390 kg | 1290 kg |
Vehicle Length | 4480 mm | 4100 mm |
Vehicle Width | 1750 mm | 1790 mm |
Vehicle Height | 1420 mm | 1310 mm |
Wheelbase Size | 2730 mm | 2500 mm |
Fuel Tank Capacity | 63 L | 55 L |