2007 BMW Z4 vs. 2002 Ford Explorer
To start off, 2007 BMW Z4 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Ford Explorer. In addition, the cost of maintenance, including insurance, on 2002 Ford Explorer would be higher. At 4,015 cc (6 cylinders), 2002 Ford Explorer is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (338 HP @ 7900 RPM) has 128 more horse power than 2002 Ford Explorer. (210 HP @ 5500 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2002 Ford Explorer. With that said, vehicle weight also plays an important factor in acceleration. 2002 Ford Explorer weights approximately 495 kg more than 2007 BMW Z4.
Because 2002 Ford Explorer is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2002 Ford Explorer 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, 2007 BMW Z4 (365 Nm @ 4900 RPM) has 35 more torque (in Nm) than 2002 Ford Explorer. (330 Nm @ 3250 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2002 Ford Explorer. 2002 Ford Explorer 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 Ford Explorer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW Z4 | 2002 Ford Explorer | |
| Make | BMW | Ford |
| Model | Z4 | Explorer |
| Year Released | 2007 | 2002 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 3246 cc | 4015 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 338 HP | 210 HP |
| Engine RPM | 7900 RPM | 5500 RPM |
| Torque | 365 Nm | 330 Nm |
| Torque RPM | 4900 RPM | 3250 RPM |
| Engine Compression Ratio | 11.5:1 | 9.7:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1485 kg | 1980 kg |
| Vehicle Length | 4120 mm | 4850 mm |
| Vehicle Width | 1790 mm | 1790 mm |
| Vehicle Height | 1310 mm | 1730 mm |
| Wheelbase Size | 2500 mm | 2870 mm |
| Fuel Tank Capacity | 55 L | 59 L |
