2004 Porsche Boxster vs. 2005 Toyota Sienna
To start off, 2005 Toyota Sienna is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 2004 Porsche Boxster would be higher. At 3,298 cc (6 cylinders), 2005 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2004 Porsche Boxster (237 HP @ 6400 RPM) has 7 more horse power than 2005 Toyota Sienna. (230 HP @ 5300 RPM). In normal driving conditions, 2004 Porsche Boxster should accelerate faster than 2005 Toyota Sienna. With that said, vehicle weight also plays an important factor in acceleration. 2005 Toyota Sienna weights approximately 685 kg more than 2004 Porsche Boxster.
Because 2005 Toyota Sienna is four wheel drive (4WD), it will have significant more traction and grip than 2004 Porsche Boxster. In wet, icy, snow, or gravel driving conditions, 2005 Toyota Sienna 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, 2005 Toyota Sienna (328 Nm) has 58 more torque (in Nm) than 2004 Porsche Boxster. (270 Nm). This means 2005 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 2004 Porsche Boxster. 2005 Toyota Sienna has automatic transmission and 2004 Porsche Boxster has manual transmission. 2004 Porsche Boxster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Toyota Sienna will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Porsche Boxster | 2005 Toyota Sienna | |
| Make | Porsche | Toyota |
| Model | Boxster | Sienna |
| Year Released | 2004 | 2005 |
| Body Type | Convertible | Minivan |
| Engine Position | Middle | Front |
| Engine Size | 2687 cc | 3298 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | boxer | V |
| Horse Power | 237 HP | 230 HP |
| Engine RPM | 6400 RPM | 5300 RPM |
| Torque | 270 Nm | 328 Nm |
| Engine Compression Ratio | 11.0:1 | 10.8:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1295 kg | 1980 kg |
| Vehicle Length | 4340 mm | 5090 mm |
| Vehicle Width | 1810 mm | 1970 mm |
| Vehicle Height | 1300 mm | 1760 mm |
| Wheelbase Size | 2420 mm | 3040 mm |
| Fuel Consumption | 7.2 L/100km | 9.8 L/100km |
| Fuel Consumption City | 14.2 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 9.8 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 64 L | 76 L |
