2005 BMW 330 vs. 2002 BMW Z3
To start off, 2005 BMW 330 is newer by 3 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 2,990 cc (6 cylinders), 2002 BMW Z3 is equipped with a bigger engine. In terms of performance, 2002 BMW Z3 (229 HP @ 5900 RPM) has 14 more horse power than 2005 BMW 330. (215 HP @ 7400 RPM) In normal driving conditions, 2002 BMW Z3 should accelerate faster than 2005 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 330 weights approximately 85 kg more than 2002 BMW Z3.
Let's talk about torque, 2002 BMW Z3 (300 Nm) has 10 more torque (in Nm) than 2005 BMW 330. (290 Nm). This means 2002 BMW Z3 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 330.
Compare all specifications:
| 2005 BMW 330 | 2002 BMW Z3 | |
| Make | BMW | BMW |
| Model | 330 | Z3 |
| Year Released | 2005 | 2002 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2977 cc | 2990 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 215 HP | 229 HP |
| Engine RPM | 7400 RPM | 5900 RPM |
| Torque | 290 Nm | 300 Nm |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 90 mm | 89.6 mm |
| Engine Compression Ratio | 10.2:1 | 10.2:1 |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1490 kg | 1405 kg |
| Vehicle Length | 4480 mm | 4030 mm |
| Vehicle Width | 1750 mm | 1750 mm |
| Vehicle Height | 1420 mm | 1310 mm |
| Wheelbase Size | 2730 mm | 2450 mm |
| Fuel Tank Capacity | 63 L | 51 L |
