2009 Cadillac BLS vs. 2007 BMW Z4
To start off, 2009 Cadillac BLS 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 113 more horse power than 2009 Cadillac BLS. (148 HP @ 4000 RPM) In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2009 Cadillac BLS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac BLS weights approximately 237 kg more than 2007 BMW Z4.
Because 2007 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2009 Cadillac BLS, being front wheel drive (FWD), will offer much better control with better grip. 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 Cadillac BLS (320 Nm @ 2000 RPM) has 5 more torque (in Nm) than 2007 BMW Z4. (315 Nm @ 2750 RPM). This means 2009 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4. 2007 BMW Z4 has automatic transmission and 2009 Cadillac BLS has manual transmission. 2009 Cadillac BLS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Cadillac BLS | 2007 BMW Z4 | |
Make | Cadillac | BMW |
Model | BLS | Z4 |
Year Released | 2009 | 2007 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 1910 cc | 2996 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 261 HP |
Engine RPM | 4000 RPM | 6600 RPM |
Torque | 320 Nm | 315 Nm |
Torque RPM | 2000 RPM | 2750 RPM |
Engine Compression Ratio | 9.5:1 | 10.7:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 210 km/hour | 250 km/hour |
Acceleration 0-100mph | 9.9 seconds | 5.7 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1635 kg | 1398 kg |
Vehicle Length | 4690 mm | 4230 mm |
Vehicle Width | 1760 mm | 1790 mm |
Vehicle Height | 1480 mm | 1270 mm |
Wheelbase Size | 2680 mm | 2500 mm |
Fuel Consumption Overall | 6.1 L/100km | 8.9 L/100km |
Fuel Tank Capacity | 58 L | 55 L |