2002 BMW Z4 vs. 2005 Volvo XC70
To start off, 2005 Volvo XC70 is newer by 3 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. In terms of performance, 2002 BMW Z4 (227 HP @ 5900 RPM) has 59 more horse power than 2005 Volvo XC70. (168 HP @ 4000 RPM). In normal driving conditions, 2002 BMW Z4 should accelerate faster than 2005 Volvo XC70. With that said, vehicle weight also plays an important factor in acceleration. 2005 Volvo XC70 weights approximately 272 kg more than 2002 BMW Z4.
Because 2005 Volvo XC70 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, 2005 Volvo XC70 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, 2005 Volvo XC70 (340 Nm @ 1750 RPM) has 40 more torque (in Nm) than 2002 BMW Z4. (300 Nm @ 3500 RPM). This means 2005 Volvo XC70 will have an easier job in driving up hills or pulling heavy equipment than 2002 BMW Z4.
Compare all specifications:
| 2002 BMW Z4 | 2005 Volvo XC70 | |
| Make | BMW | Volvo |
| Model | Z4 | XC70 |
| Year Released | 2002 | 2005 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 2399 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 227 HP | 168 HP |
| Engine RPM | 5900 RPM | 4000 RPM |
| Torque | 300 Nm | 340 Nm |
| Torque RPM | 3500 RPM | 1750 RPM |
| Engine Bore Size | 84 mm | 81 mm |
| Engine Stroke Size | 89.6 mm | 93.2 mm |
| Engine Compression Ratio | 10.2:1 | 18.0:1 |
| Top Speed | 244 km/hour | 200 km/hour |
| Acceleration 0-100mph | 6.2 seconds | 8.5 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1386 kg | 1658 kg |
| Vehicle Length | 4100 mm | 4740 mm |
| Vehicle Width | 1790 mm | 1870 mm |
| Vehicle Height | 1310 mm | 1570 mm |
| Wheelbase Size | 2500 mm | 2800 mm |
| Fuel Consumption Overall | 9.5 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 55 L | 70 L |
