2008 BMW 328 vs. 2006 Porsche Cayman
To start off, 2008 BMW 328 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Porsche Cayman. In addition, the cost of maintenance, including insurance, on 2006 Porsche Cayman would be higher. At 3,392 cc, 2006 Porsche Cayman is equipped with a bigger engine. In terms of performance, 2006 Porsche Cayman (295 HP @ 6250 RPM) has 64 more horse power than 2008 BMW 328. (231 HP @ 6500 RPM) In normal driving conditions, 2006 Porsche Cayman should accelerate faster than 2008 BMW 328.
Let's talk about torque, 2006 Porsche Cayman (340 Nm @ 4400 RPM) has 69 more torque (in Nm) than 2008 BMW 328. (271 Nm @ 2750 RPM). This means 2006 Porsche Cayman will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 328. 2006 Porsche Cayman has automatic transmission and 2008 BMW 328 has manual transmission. 2008 BMW 328 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Porsche Cayman will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW 328 | 2006 Porsche Cayman | |
| Make | BMW | Porsche |
| Model | 328 | Cayman |
| Year Released | 2008 | 2006 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 2996 cc | 3392 cc |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 231 HP | 295 HP |
| Engine RPM | 6500 RPM | 6250 RPM |
| Torque | 271 Nm | 340 Nm |
| Torque RPM | 2750 RPM | 4400 RPM |
| Engine Compression Ratio | 10.7:1 | 11.1:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4590 mm | 4380 mm |
| Vehicle Width | 1790 mm | 1810 mm |
| Vehicle Height | 1390 mm | 1310 mm |
| Wheelbase Size | 2770 mm | 2420 mm |
| Fuel Consumption Overall | 11.8 L/100km | 10.6 L/100km |
| Fuel Tank Capacity | 61 L | 74 L |
