2005 BMW 320 vs. 2002 BMW Z4
To start off, 2005 BMW 320 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 2,996 cc (6 cylinders), 2002 BMW Z4 is equipped with a bigger engine. In terms of performance, 2002 BMW Z4 (227 HP @ 5900 RPM) has 59 more horse power than 2005 BMW 320. (168 HP @ 6100 RPM) In normal driving conditions, 2002 BMW Z4 should accelerate faster than 2005 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 320 weights approximately 84 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 (300 Nm @ 3500 RPM) has 90 more torque (in Nm) than 2005 BMW 320. (210 Nm @ 3500 RPM). This means 2002 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 320. 2002 BMW Z4 has automatic transmission and 2005 BMW 320 has manual transmission. 2005 BMW 320 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:
2005 BMW 320 | 2002 BMW Z4 | |
Make | BMW | BMW |
Model | 320 | Z4 |
Year Released | 2005 | 2002 |
Body Type | Coupe | Convertible |
Engine Position | Front | Front |
Engine Size | 2171 cc | 2996 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 168 HP | 227 HP |
Engine RPM | 6100 RPM | 5900 RPM |
Torque | 210 Nm | 300 Nm |
Torque RPM | 3500 RPM | 3500 RPM |
Engine Compression Ratio | 11.0:1 | 10.2:1 |
Top Speed | 221 km/hour | 244 km/hour |
Acceleration 0-100mph | 8.3 seconds | 6.2 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1470 kg | 1386 kg |
Vehicle Length | 4490 mm | 4100 mm |
Vehicle Width | 1760 mm | 1790 mm |
Vehicle Height | 1380 mm | 1310 mm |
Wheelbase Size | 2790 mm | 2500 mm |
Fuel Consumption Overall | 8.9 L/100km | 9.5 L/100km |
Fuel Tank Capacity | 63 L | 55 L |