2005 BMW 740 vs. 1999 Porsche Boxster
To start off, 2005 BMW 740 is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 1999 Porsche Boxster would be higher. At 4,000 cc (8 cylinders), 2005 BMW 740 is equipped with a bigger engine. In terms of performance, 2005 BMW 740 (317 HP @ 6300 RPM) has 100 more horse power than 1999 Porsche Boxster. (217 HP @ 6400 RPM). In normal driving conditions, 2005 BMW 740 should accelerate faster than 1999 Porsche Boxster. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 740 weights approximately 635 kg more than 1999 Porsche Boxster. 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, 2005 BMW 740 (391 Nm @ 3500 RPM) has 125 more torque (in Nm) than 1999 Porsche Boxster. (266 Nm @ 4750 RPM). This means 2005 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 1999 Porsche Boxster. 2005 BMW 740 has automatic transmission and 1999 Porsche Boxster has manual transmission. 1999 Porsche Boxster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 740 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW 740 | 1999 Porsche Boxster | |
| Make | BMW | Porsche |
| Model | 740 | Boxster |
| Year Released | 2005 | 1999 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 4000 cc | 2687 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 317 HP | 217 HP |
| Engine RPM | 6300 RPM | 6400 RPM |
| Torque | 391 Nm | 266 Nm |
| Torque RPM | 3500 RPM | 4750 RPM |
| Engine Bore Size | 87 mm | 85.5 mm |
| Engine Stroke Size | 84.1 mm | 78 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1895 kg | 1260 kg |
| Vehicle Length | 5050 mm | 4320 mm |
| Vehicle Width | 1910 mm | 1780 mm |
| Vehicle Height | 1500 mm | 1300 mm |
| Wheelbase Size | 3000 mm | 2360 mm |
