2007 BMW Z4 vs. 2009 Volvo XC90
To start off, 2009 Volvo XC90 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW Z4. In addition, the cost of maintenance, including insurance, on 2007 BMW Z4 would be higher. At 2,996 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (261 HP @ 6600 RPM) has 79 more horse power than 2009 Volvo XC90. (182 HP @ 4000 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2009 Volvo XC90. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Z4 weights approximately 29 kg more than 2009 Volvo XC90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Volvo XC90 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, 2009 Volvo XC90 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, 2009 Volvo XC90 (400 Nm @ 2000 RPM) has 85 more torque (in Nm) than 2007 BMW Z4. (315 Nm @ 2750 RPM). This means 2009 Volvo XC90 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4. 2009 Volvo XC90 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. 2009 Volvo XC90 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW Z4 | 2009 Volvo XC90 | |
| Make | BMW | Volvo |
| Model | Z4 | XC90 |
| Year Released | 2007 | 2009 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 2399 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 261 HP | 182 HP |
| Engine RPM | 6600 RPM | 4000 RPM |
| Torque | 315 Nm | 400 Nm |
| Torque RPM | 2750 RPM | 2000 RPM |
| Engine Bore Size | 85 mm | 81 mm |
| Engine Stroke Size | 88 mm | 93.2 mm |
| Engine Compression Ratio | 10.7:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 250 km/hour | 190 km/hour |
| Acceleration 0-100mph | 5.7 seconds | 11.5 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1398 kg | 1369 kg |
| Vehicle Length | 4230 mm | 4810 mm |
| Vehicle Width | 1790 mm | 1790 mm |
| Vehicle Height | 1270 mm | 1900 mm |
| Wheelbase Size | 2500 mm | 2860 mm |
| Fuel Consumption Overall | 8.9 L/100km | 9 L/100km |
| Fuel Tank Capacity | 55 L | 72 L |
