2006 BMW Z4 vs. 2007 Cadillac DTS
To start off, 2007 Cadillac DTS is newer by 1 year(s). Which means there will be less support and parts availability for 2006 BMW Z4. In addition, the cost of maintenance, including insurance, on 2006 BMW Z4 would be higher. At 4,572 cc (8 cylinders), 2007 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (338 HP @ 7900 RPM) has 63 more horse power than 2007 Cadillac DTS. (275 HP @ 6000 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 2007 Cadillac DTS.
Because 2006 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 2006 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2007 Cadillac DTS, 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, 2007 Cadillac DTS (400 Nm @ 4400 RPM) has 35 more torque (in Nm) than 2006 BMW Z4. (365 Nm @ 4900 RPM). This means 2007 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4. 2007 Cadillac DTS has automatic transmission and 2006 BMW Z4 has manual transmission. 2006 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac DTS will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 BMW Z4 | 2007 Cadillac DTS | |
Make | BMW | Cadillac |
Model | Z4 | DTS |
Year Released | 2006 | 2007 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 3246 cc | 4572 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 338 HP | 275 HP |
Engine RPM | 7900 RPM | 6000 RPM |
Torque | 365 Nm | 400 Nm |
Torque RPM | 4900 RPM | 4400 RPM |
Engine Compression Ratio | 11.5:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 6 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Length | 4120 mm | 5280 mm |
Vehicle Width | 1790 mm | 1470 mm |
Vehicle Height | 1310 mm | 1910 mm |
Wheelbase Size | 2500 mm | 2940 mm |
Fuel Tank Capacity | 55 L | 68 L |