2002 BMW Z4 vs. 2007 BMW 320
To start off, 2007 BMW 320 is newer by 5 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 2,494 cc (6 cylinders), 2002 BMW Z4 is equipped with a bigger engine. In terms of performance, 2002 BMW Z4 (193 HP @ 6000 RPM) has 45 more horse power than 2007 BMW 320. (148 HP @ 6200 RPM). In normal driving conditions, 2002 BMW Z4 should accelerate faster than 2007 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 320 weights approximately 60 kg more than 2002 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, 2002 BMW Z4 (245 Nm @ 3500 RPM) has 45 more torque (in Nm) than 2007 BMW 320. (200 Nm @ 3600 RPM). This means 2002 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 320.
Compare all specifications:
2002 BMW Z4 | 2007 BMW 320 | |
Make | BMW | BMW |
Model | Z4 | 320 |
Year Released | 2002 | 2007 |
Engine Position | Front | Front |
Engine Size | 2494 cc | 1994 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 193 HP | 148 HP |
Engine RPM | 6000 RPM | 6200 RPM |
Torque | 245 Nm | 200 Nm |
Torque RPM | 3500 RPM | 3600 RPM |
Engine Bore Size | 84 mm | 84 mm |
Engine Stroke Size | 75 mm | 90 mm |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Top Speed | 227 km/hour | 215 km/hour |
Acceleration 0-100mph | 7.8 seconds | 9.7 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1365 kg | 1425 kg |
Vehicle Length | 4100 mm | 4530 mm |
Vehicle Width | 1790 mm | 1430 mm |
Vehicle Height | 1310 mm | 1820 mm |
Wheelbase Size | 2450 mm | 2770 mm |
Fuel Consumption Overall | 9.5 L/100km | 7.9 L/100km |
Fuel Tank Capacity | 55 L | 63 L |