2003 BMW Z4 vs. 2009 Cadillac BLS
To start off, 2009 Cadillac BLS is newer by 6 year(s). Which means there will be less support and parts availability for 2003 BMW Z4. In addition, the cost of maintenance, including insurance, on 2003 BMW Z4 would be higher. At 2,999 cc (6 cylinders), 2003 BMW Z4 is equipped with a bigger engine. In terms of performance, 2003 BMW Z4 (227 HP @ 6000 RPM) has 51 more horse power than 2009 Cadillac BLS. (176 HP @ 5500 RPM). In normal driving conditions, 2003 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 276 kg more than 2003 BMW Z4.
Because 2003 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 2003 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, 2003 BMW Z4 (291 Nm @ 3500 RPM) has 26 more torque (in Nm) than 2009 Cadillac BLS. (265 Nm @ 2500 RPM). This means 2003 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac BLS. 2009 Cadillac BLS has automatic transmission and 2003 BMW Z4 has manual transmission. 2003 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac BLS will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 BMW Z4 | 2009 Cadillac BLS | |
Make | BMW | Cadillac |
Model | Z4 | BLS |
Year Released | 2003 | 2009 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 2999 cc | 1998 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 227 HP | 176 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 291 Nm | 265 Nm |
Torque RPM | 3500 RPM | 2500 RPM |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1290 kg | 1566 kg |
Vehicle Length | 4100 mm | 4690 mm |
Vehicle Width | 1790 mm | 1460 mm |
Vehicle Height | 1310 mm | 1770 mm |
Wheelbase Size | 2500 mm | 2680 mm |
Fuel Tank Capacity | 55 L | 58 L |