2007 BMW Z4 vs. 2010 Cadillac BLS
To start off, 2010 Cadillac BLS is newer by 3 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 1,993 cc (4 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2010 Cadillac BLS (179 HP @ 4000 RPM) has 31 more horse power than 2007 BMW Z4. (148 HP @ 6200 RPM) In normal driving conditions, 2010 Cadillac BLS should accelerate faster than 2007 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2010 Cadillac BLS weights approximately 305 kg more than 2007 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2010 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, 2010 Cadillac BLS (400 Nm @ 1850 RPM) has 200 more torque (in Nm) than 2007 BMW Z4. (200 Nm @ 3600 RPM). This means 2010 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4. 2010 Cadillac BLS 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. 2010 Cadillac BLS will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW Z4 | 2010 Cadillac BLS | |
Make | BMW | Cadillac |
Model | Z4 | BLS |
Year Released | 2007 | 2010 |
Body Type | Convertible | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1993 cc | 1910 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 179 HP |
Engine RPM | 6200 RPM | 4000 RPM |
Torque | 200 Nm | 400 Nm |
Torque RPM | 3600 RPM | 1850 RPM |
Engine Bore Size | 84 mm | 82 mm |
Engine Stroke Size | 90 mm | 90.4 mm |
Engine Compression Ratio | 10.5:1 | 9.5:1 |
Fuel Type | Gasoline | Diesel |
Top Speed | 220 km/hour | 215 km/hour |
Acceleration 0-100mph | 8.2 seconds | 9.1 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1295 kg | 1600 kg |
Vehicle Length | 4100 mm | 4720 mm |
Vehicle Width | 1310 mm | 1760 mm |
Vehicle Height | 1790 mm | 1550 mm |
Wheelbase Size | 2500 mm | 2680 mm |
Fuel Consumption Overall | 7.5 L/100km | 6.5 L/100km |
Fuel Tank Capacity | 55 L | 58 L |