2009 Porsche 911 vs. 2001 BMW Z3
To start off, 2009 Porsche 911 is newer by 8 year(s). Which means there will be less support and parts availability for 2001 BMW Z3. In addition, the cost of maintenance, including insurance, on 2001 BMW Z3 would be higher. At 3,600 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (473 HP @ 6000 RPM) has 244 more horse power than 2001 BMW Z3. (229 HP @ 5900 RPM). In normal driving conditions, 2009 Porsche 911 should accelerate faster than 2001 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW Z3 weights approximately 20 kg more than 2009 Porsche 911.
Because 2009 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2001 BMW Z3. In wet, icy, snow, or gravel driving conditions, 2009 Porsche 911 will offer significantly more control. 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, 2009 Porsche 911 (620 Nm @ 1950 RPM) has 320 more torque (in Nm) than 2001 BMW Z3. (300 Nm @ 3500 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2001 BMW Z3.
Compare all specifications:
| 2009 Porsche 911 | 2001 BMW Z3 | |
| Make | Porsche | BMW |
| Model | 911 | Z3 |
| Year Released | 2009 | 2001 |
| Body Type | Convertible | Coupe |
| Engine Position | Rear | Front |
| Engine Size | 3600 cc | 2979 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 473 HP | 229 HP |
| Engine RPM | 6000 RPM | 5900 RPM |
| Torque | 620 Nm | 300 Nm |
| Torque RPM | 1950 RPM | 3500 RPM |
| Engine Compression Ratio | 9.0:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 305 km/hour | 242 km/hour |
| Acceleration 0-100mph | 3.8 seconds | 6.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1425 kg | 1445 kg |
| Vehicle Length | 4460 mm | 4030 mm |
| Vehicle Width | 1310 mm | 1750 mm |
| Vehicle Height | 1860 mm | 1310 mm |
| Wheelbase Size | 2360 mm | 2450 mm |
| Fuel Tank Capacity | 67 L | 51 L |
