2006 Land Rover Discovery vs. 2002 BMW Z3
To start off, 2006 Land Rover Discovery is newer by 4 year(s). Which means there will be less support and parts availability for 2002 BMW Z3. In addition, the cost of maintenance, including insurance, on 2002 BMW Z3 would be higher. At 4,394 cc (8 cylinders), 2006 Land Rover Discovery is equipped with a bigger engine. In terms of performance, 2006 Land Rover Discovery (295 HP @ 5500 RPM) has 68 more horse power than 2002 BMW Z3. (227 HP @ 5900 RPM). In normal driving conditions, 2006 Land Rover Discovery should accelerate faster than 2002 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 2006 Land Rover Discovery weights approximately 722 kg more than 2002 BMW Z3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Land Rover Discovery is four wheel drive (4WD), it will have significant more traction and grip than 2002 BMW Z3. In wet, icy, snow, or gravel driving conditions, 2006 Land Rover Discovery 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, 2006 Land Rover Discovery (425 Nm @ 4000 RPM) has 125 more torque (in Nm) than 2002 BMW Z3. (300 Nm @ 3500 RPM). This means 2006 Land Rover Discovery will have an easier job in driving up hills or pulling heavy equipment than 2002 BMW Z3. 2006 Land Rover Discovery has automatic transmission and 2002 BMW Z3 has manual transmission. 2002 BMW Z3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Land Rover Discovery will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Land Rover Discovery | 2002 BMW Z3 | |
| Make | Land Rover | BMW |
| Model | Discovery | Z3 |
| Year Released | 2006 | 2002 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4394 cc | 2926 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 295 HP | 227 HP |
| Engine RPM | 5500 RPM | 5900 RPM |
| Torque | 425 Nm | 300 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 88 mm | 84.1 mm |
| Engine Stroke Size | 90.3 mm | 89.6 mm |
| Engine Compression Ratio | 10.8:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Acceleration 0-100mph | 8.6 seconds | 6 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2082 kg | 1360 kg |
| Vehicle Length | 4710 mm | 4060 mm |
| Vehicle Height | 1950 mm | 1300 mm |
| Wheelbase Size | 2550 mm | 2450 mm |
| Fuel Tank Capacity | 86 L | 51 L |
