2005 Porsche Boxster vs. 2002 BMW Z3
To start off, 2005 Porsche Boxster 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 2,979 cc (6 cylinders), 2002 BMW Z3 is equipped with a bigger engine. In terms of performance, 2005 Porsche Boxster (237 HP @ 6400 RPM) has 8 more horse power than 2002 BMW Z3. (229 HP @ 5900 RPM). In normal driving conditions, 2005 Porsche Boxster should accelerate faster than 2002 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 2002 BMW Z3 weights approximately 150 kg more than 2005 Porsche Boxster.
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 (300 Nm @ 3500 RPM) has 30 more torque (in Nm) than 2005 Porsche Boxster. (270 Nm @ 4700 RPM). This means 2002 BMW Z3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Porsche Boxster. 2002 BMW Z3 has automatic transmission and 2005 Porsche Boxster has manual transmission. 2005 Porsche Boxster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 BMW Z3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Porsche Boxster | 2002 BMW Z3 | |
Make | Porsche | BMW |
Model | Boxster | Z3 |
Year Released | 2005 | 2002 |
Body Type | Convertible | Coupe |
Engine Position | Middle | Front |
Engine Size | 2687 cc | 2979 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | boxer | in-line |
Horse Power | 237 HP | 229 HP |
Engine RPM | 6400 RPM | 5900 RPM |
Torque | 270 Nm | 300 Nm |
Torque RPM | 4700 RPM | 3500 RPM |
Engine Bore Size | 85.5 mm | 84 mm |
Engine Stroke Size | 78 mm | 89.6 mm |
Engine Compression Ratio | 11.0:1 | 10.2:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 256 km/hour | 242 km/hour |
Acceleration 0-100mph | 6.2 seconds | 6.3 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1295 kg | 1445 kg |
Vehicle Length | 4340 mm | 4030 mm |
Vehicle Width | 1810 mm | 1750 mm |
Vehicle Height | 1300 mm | 1310 mm |
Wheelbase Size | 2420 mm | 2450 mm |
Fuel Tank Capacity | 64 L | 51 L |