2009 BMW 320 vs. 2002 BMW Z3
To start off, 2009 BMW 320 is newer by 7 year(s). Which means there will be less support and parts availability for 2002 BMW Z3. In addition, the cost of maintenance, including insurance, on 2002 BMW Z3 would be higher. At 2,996 cc (6 cylinders), 2002 BMW Z3 is equipped with a bigger engine. In terms of performance, 2002 BMW Z3 (228 HP @ 5900 RPM) has 87 more horse power than 2009 BMW 320. (141 HP @ 6000 RPM) In normal driving conditions, 2002 BMW Z3 should accelerate faster than 2009 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2002 BMW Z3 weights approximately 80 kg more than 2009 BMW 320. 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, 2002 BMW Z3 (301 Nm @ 3500 RPM) has 111 more torque (in Nm) than 2009 BMW 320. (190 Nm @ 4250 RPM). This means 2002 BMW Z3 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 320.
Compare all specifications:
| 2009 BMW 320 | 2002 BMW Z3 | |
| Make | BMW | BMW |
| Model | 320 | Z3 |
| Year Released | 2009 | 2002 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2996 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 141 HP | 228 HP |
| Engine RPM | 6000 RPM | 5900 RPM |
| Torque | 190 Nm | 301 Nm |
| Torque RPM | 4250 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 228 km/hour | 236 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 6.3 seconds |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1320 kg | 1400 kg |
| Vehicle Length | 4540 mm | 4060 mm |
| Vehicle Width | 1820 mm | 1750 mm |
| Vehicle Height | 1430 mm | 1300 mm |
| Wheelbase Size | 2770 mm | 2450 mm |
| Fuel Tank Capacity | 63 L | 51 L |
