2007 BMW Convertible vs. 1999 Porsche 911
To start off, 2007 BMW Convertible is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Porsche 911. In addition, the cost of maintenance, including insurance, on 1999 Porsche 911 would be higher. At 4,797 cc (8 cylinders), 2007 BMW Convertible is equipped with a bigger engine. In terms of performance, 2007 BMW Convertible (362 HP) has 66 more horse power than 1999 Porsche 911. (296 HP). In normal driving conditions, 2007 BMW Convertible should accelerate faster than 1999 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Convertible weights approximately 530 kg more than 1999 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 BMW Convertible (490 Nm) has 140 more torque (in Nm) than 1999 Porsche 911. (350 Nm). This means 2007 BMW Convertible will have an easier job in driving up hills or pulling heavy equipment than 1999 Porsche 911. 2007 BMW Convertible has automatic transmission and 1999 Porsche 911 has manual transmission. 1999 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW Convertible will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW Convertible | 1999 Porsche 911 | |
| Make | BMW | Porsche |
| Model | Convertible | 911 |
| Year Released | 2007 | 1999 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 4797 cc | 3387 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 362 HP | 296 HP |
| Torque | 490 Nm | 350 Nm |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1850 kg | 1320 kg |
| Vehicle Length | 4830 mm | 4430 mm |
| Vehicle Width | 1380 mm | 1780 mm |
| Vehicle Height | 1860 mm | 1300 mm |
| Wheelbase Size | 2790 mm | 2340 mm |
