2002 BMW Z4 vs. 2006 Land Rover Defender
To start off, 2006 Land Rover Defender is newer by 4 year(s). Which means there will be less support and parts availability for 2002 BMW Z4. In addition, the cost of maintenance, including insurance, on 2002 BMW Z4 would be higher. At 2,996 cc (6 cylinders), 2002 BMW Z4 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2006 Land Rover Defender weights approximately 696 kg more than 2002 BMW Z4.
Because 2006 Land Rover Defender is four wheel drive (4WD), it will have significant more traction and grip than 2002 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2006 Land Rover Defender 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, both vehicles can yield 300 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2002 BMW Z4 has automatic transmission and 2006 Land Rover Defender has manual transmission. 2006 Land Rover Defender will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 BMW Z4 | 2006 Land Rover Defender | |
| Make | BMW | Land Rover |
| Model | Z4 | Defender |
| Year Released | 2002 | 2006 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 2495 cc |
| Horse Power | 227 HP | 0 HP |
| Torque | 300 Nm | 300 Nm |
| Torque RPM | 3500 RPM | 1950 RPM |
| Engine Bore Size | 84 mm | 90.5 mm |
| Engine Stroke Size | 89.6 mm | 97 mm |
| Engine Compression Ratio | 10.2:1 | 19.5:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1386 kg | 2082 kg |
| Vehicle Length | 4100 mm | 4390 mm |
| Vehicle Height | 1310 mm | 1950 mm |
| Wheelbase Size | 2500 mm | 2800 mm |
| Fuel Consumption Overall | 9.5 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 55 L | 75 L |
