2002 BMW Z4 vs. 2005 BMW M3
To start off, 2005 BMW M3 is newer by 3 year(s). Which means there will be less support and parts availability for 2002 BMW Z4. In addition, the cost of maintenance, including insurance, on 2002 BMW Z4 would be higher. At 3,246 cc (6 cylinders), 2005 BMW M3 is equipped with a bigger engine. In terms of performance, 2005 BMW M3 (323 HP @ 7900 RPM) has 96 more horse power than 2002 BMW Z4. (227 HP @ 5900 RPM) In normal driving conditions, 2005 BMW M3 should accelerate faster than 2002 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW M3 weights approximately 314 kg more than 2002 BMW Z4. 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, 2005 BMW M3 (372 Nm @ 4900 RPM) has 72 more torque (in Nm) than 2002 BMW Z4. (300 Nm @ 3500 RPM). This means 2005 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2002 BMW Z4. 2002 BMW Z4 has automatic transmission and 2005 BMW M3 has manual transmission. 2005 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2002 BMW Z4 | 2005 BMW M3 | |
Make | BMW | BMW |
Model | Z4 | M3 |
Year Released | 2002 | 2005 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 2996 cc | 3246 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 227 HP | 323 HP |
Engine RPM | 5900 RPM | 7900 RPM |
Torque | 300 Nm | 372 Nm |
Torque RPM | 3500 RPM | 4900 RPM |
Engine Compression Ratio | 10.2:1 | 12.0:1 |
Top Speed | 244 km/hour | 245 km/hour |
Acceleration 0-100mph | 6.2 seconds | 5.5 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1386 kg | 1700 kg |
Vehicle Length | 4100 mm | 4490 mm |
Vehicle Width | 1790 mm | 1790 mm |
Vehicle Height | 1310 mm | 1340 mm |
Wheelbase Size | 2500 mm | 2730 mm |
Fuel Consumption Overall | 9.5 L/100km | 12.1 L/100km |
Fuel Tank Capacity | 55 L | 63 L |