2006 Infiniti G35 vs. 2003 Porsche Boxster
To start off, 2006 Infiniti G35 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 2003 Porsche Boxster would be higher. At 3,491 cc (6 cylinders), 2006 Infiniti G35 is equipped with a bigger engine. In terms of performance, 2006 Infiniti G35 (280 HP @ 6200 RPM) has 18 more horse power than 2003 Porsche Boxster. (262 HP @ 6200 RPM). In normal driving conditions, 2006 Infiniti G35 should accelerate faster than 2003 Porsche Boxster. With that said, vehicle weight also plays an important factor in acceleration. 2003 Porsche Boxster weights approximately 60 kg more than 2006 Infiniti G35.
Because 2003 Porsche Boxster is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Porsche Boxster. However, in wet, icy, snow, or gravel driving conditions, 2006 Infiniti G35, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 Infiniti G35 (366 Nm @ 4800 RPM) has 56 more torque (in Nm) than 2003 Porsche Boxster. (310 Nm @ 4600 RPM). This means 2006 Infiniti G35 will have an easier job in driving up hills or pulling heavy equipment than 2003 Porsche Boxster. 2006 Infiniti G35 has automatic transmission and 2003 Porsche Boxster has manual transmission. 2003 Porsche Boxster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Infiniti G35 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Infiniti G35 | 2003 Porsche Boxster | |
| Make | Infiniti | Porsche |
| Model | G35 | Boxster |
| Year Released | 2006 | 2003 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 3491 cc | 3179 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 280 HP | 262 HP |
| Engine RPM | 6200 RPM | 6200 RPM |
| Torque | 366 Nm | 310 Nm |
| Torque RPM | 4800 RPM | 4600 RPM |
| Engine Compression Ratio | 10.3:1 | 11.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1320 kg | 1380 kg |
| Vehicle Length | 4740 mm | 4330 mm |
| Vehicle Width | 1760 mm | 1790 mm |
| Vehicle Height | 1470 mm | 1290 mm |
| Wheelbase Size | 2860 mm | 2420 mm |
| Fuel Consumption Highway | 9.6 L/100km | 7.8 L/100km |
| Fuel Consumption City | 13.2 L/100km | 15.3 L/100km |
| Fuel Consumption Overall | 11.4 L/100km | 10.5 L/100km |
| Fuel Tank Capacity | 76 L | 64 L |
