2007 BMW Z4 vs. 2002 Infiniti I
To start off, 2007 BMW Z4 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Infiniti I. In addition, the cost of maintenance, including insurance, on 2002 Infiniti I would be higher. At 3,496 cc (6 cylinders), 2002 Infiniti I is equipped with a bigger engine. In terms of performance, 2002 Infiniti I (252 HP @ 5800 RPM) has 37 more horse power than 2007 BMW Z4. (215 HP @ 6500 RPM) In normal driving conditions, 2002 Infiniti I should accelerate faster than 2007 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2002 Infiniti I weights approximately 153 kg more than 2007 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2002 Infiniti I, 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 I (333 Nm @ 4400 RPM) has 83 more torque (in Nm) than 2007 BMW Z4. (250 Nm @ 2750 RPM). This means 2002 Infiniti I will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4. 2002 Infiniti I has automatic transmission and 2007 BMW Z4 has manual transmission. 2007 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Infiniti I will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW Z4 | 2002 Infiniti I | |
Make | BMW | Infiniti |
Model | Z4 | I |
Year Released | 2007 | 2002 |
Engine Position | Front | Front |
Engine Size | 2497 cc | 3496 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 215 HP | 252 HP |
Engine RPM | 6500 RPM | 5800 RPM |
Torque | 250 Nm | 333 Nm |
Torque RPM | 2750 RPM | 4400 RPM |
Engine Bore Size | 82 mm | 95.5 mm |
Engine Stroke Size | 78.8 mm | 81.4 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1362 kg | 1515 kg |
Vehicle Length | 4100 mm | 4930 mm |
Vehicle Width | 1310 mm | 1790 mm |
Vehicle Height | 1790 mm | 1450 mm |
Wheelbase Size | 2500 mm | 2760 mm |
Fuel Tank Capacity | 55 L | 70 L |