2008 BMW 545 vs. 2012 BMW Z4
To start off, 2012 BMW Z4 is newer by 4 year(s). Which means there will be less support and parts availability for 2008 BMW 545. In addition, the cost of maintenance, including insurance, on 2008 BMW 545 would be higher. At 4,397 cc (8 cylinders), 2008 BMW 545 is equipped with a bigger engine. In terms of performance, 2008 BMW 545 (328 HP @ 6100 RPM) has 146 more horse power than 2012 BMW Z4. (182 HP @ 5000 RPM). In normal driving conditions, 2008 BMW 545 should accelerate faster than 2012 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 545 weights approximately 225 kg more than 2012 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2008 BMW 545 (450 Nm @ 3600 RPM) has 180 more torque (in Nm) than 2012 BMW Z4. (270 Nm @ 1250 RPM). This means 2008 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2012 BMW Z4.
Compare all specifications:
2008 BMW 545 | 2012 BMW Z4 | |
Make | BMW | BMW |
Model | 545 | Z4 |
Year Released | 2008 | 2012 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 4397 cc | 1997 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 328 HP | 182 HP |
Engine RPM | 6100 RPM | 5000 RPM |
Torque | 450 Nm | 270 Nm |
Torque RPM | 3600 RPM | 1250 RPM |
Engine Bore Size | 92 mm | 90.1 mm |
Engine Stroke Size | 82.7 mm | 84 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 250 km/hour | 235 km/hour |
Acceleration 0-100mph | 5.8 seconds | 6.9 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1705 kg | 1480 kg |
Vehicle Length | 4850 mm | 4239 mm |
Vehicle Width | 1850 mm | 1791 mm |
Vehicle Height | 1470 mm | 1290 mm |
Wheelbase Size | 2890 mm | 2497 mm |
Fuel Consumption Overall | 11 L/100km | 6.8 L/100km |
Fuel Tank Capacity | 70 L | 55 L |