2005 BMW Z4 vs. 2002 Infiniti G35
To start off, 2005 BMW Z4 is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Infiniti G35. In addition, the cost of maintenance, including insurance, on 2002 Infiniti G35 would be higher. At 3,498 cc (6 cylinders), 2002 Infiniti G35 is equipped with a bigger engine. In terms of performance, 2002 Infiniti G35 (256 HP @ 6000 RPM) has 88 more horse power than 2005 BMW Z4. (168 HP @ 6250 RPM) In normal driving conditions, 2002 Infiniti G35 should accelerate faster than 2005 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2002 Infiniti G35 weights approximately 185 kg more than 2005 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW Z4 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 2005 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2002 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, 2002 Infiniti G35 (352 Nm @ 4800 RPM) has 142 more torque (in Nm) than 2005 BMW Z4. (210 Nm @ 3500 RPM). This means 2002 Infiniti G35 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW Z4. 2002 Infiniti G35 has automatic transmission and 2005 BMW Z4 has manual transmission. 2005 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Infiniti G35 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW Z4 | 2002 Infiniti G35 | |
| Make | BMW | Infiniti |
| Model | Z4 | G35 |
| Year Released | 2005 | 2002 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 256 HP |
| Engine RPM | 6250 RPM | 6000 RPM |
| Torque | 210 Nm | 352 Nm |
| Torque RPM | 3500 RPM | 4800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1325 kg | 1510 kg |
| Vehicle Length | 4100 mm | 4630 mm |
| Vehicle Width | 1790 mm | 1760 mm |
| Vehicle Height | 1310 mm | 1480 mm |
| Wheelbase Size | 2500 mm | 2860 mm |
| Fuel Tank Capacity | 55 L | 75 L |
