2003 BMW M3 vs. 2006 BMW Z4
To start off, 2006 BMW Z4 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 BMW M3. In addition, the cost of maintenance, including insurance, on 2003 BMW M3 would be higher. At 3,246 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (343 HP @ 7900 RPM) has 1 more horse power than 2003 BMW M3. (342 HP @ 7900 RPM) In normal driving conditions, 2006 BMW Z4 should accelerate faster than 2003 BMW M3. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW M3 weights approximately 53 kg more than 2006 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, 2006 BMW Z4 (495 Nm @ 4900 RPM) has 145 more torque (in Nm) than 2003 BMW M3. (350 Nm @ 4900 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW M3.
Compare all specifications:
2003 BMW M3 | 2006 BMW Z4 | |
Make | BMW | BMW |
Model | M3 | Z4 |
Year Released | 2003 | 2006 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 3168 cc | 3246 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 342 HP | 343 HP |
Engine RPM | 7900 RPM | 7900 RPM |
Torque | 350 Nm | 495 Nm |
Torque RPM | 4900 RPM | 4900 RPM |
Engine Compression Ratio | 11.5:1 | 11.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 259 km/hour | 249 km/hour |
Acceleration 0-100mph | 4.9 seconds | 5 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1385 kg | 1332 kg |
Vehicle Length | 4500 mm | 4100 mm |
Vehicle Width | 1790 mm | 1790 mm |
Vehicle Height | 1370 mm | 1300 mm |
Wheelbase Size | 2730 mm | 2500 mm |
Fuel Consumption Overall | 11.4 L/100km | 11.4 L/100km |
Fuel Tank Capacity | 63 L | 60 L |