2001 BMW 320 vs. 2009 Porsche Cayman
To start off, 2009 Porsche Cayman is newer by 8 year(s). Which means there will be less support and parts availability for 2001 BMW 320. In addition, the cost of maintenance, including insurance, on 2001 BMW 320 would be higher. At 3,385 cc, 2009 Porsche Cayman is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayman (291 HP @ 6250 RPM) has 143 more horse power than 2001 BMW 320. (148 HP @ 4000 RPM) In normal driving conditions, 2009 Porsche Cayman should accelerate faster than 2001 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche Cayman weights approximately 60 kg more than 2001 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, 2001 BMW 320 (355 Nm @ 2000 RPM) has 15 more torque (in Nm) than 2009 Porsche Cayman. (340 Nm @ 4600 RPM). This means 2001 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche Cayman. 2009 Porsche Cayman has automatic transmission and 2001 BMW 320 has manual transmission. 2001 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Porsche Cayman will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 BMW 320 | 2009 Porsche Cayman | |
| Make | BMW | Porsche |
| Model | 320 | Cayman |
| Year Released | 2001 | 2009 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1995 cc | 3385 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 291 HP |
| Engine RPM | 4000 RPM | 6250 RPM |
| Torque | 355 Nm | 340 Nm |
| Torque RPM | 2000 RPM | 4600 RPM |
| Engine Bore Size | 84.1 mm | 96.3 mm |
| Engine Stroke Size | 90 mm | 78.3 mm |
| Engine Compression Ratio | 17.0:1 | 11.1:1 |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 8.9 seconds | 6.1 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1470 kg | 1530 kg |
| Vehicle Length | 4270 mm | 4350 mm |
| Vehicle Width | 1760 mm | 1310 mm |
| Vehicle Height | 1410 mm | 1810 mm |
| Wheelbase Size | 2730 mm | 2420 mm |
| Fuel Consumption Overall | 5.5 L/100km | 11 L/100km |
| Fuel Tank Capacity | 63 L | 64 L |
