2006 Cadillac DTS vs. 1999 BMW Z3
To start off, 2006 Cadillac DTS is newer by 7 year(s). Which means there will be less support and parts availability for 1999 BMW Z3. In addition, the cost of maintenance, including insurance, on 1999 BMW Z3 would be higher. At 4,565 cc (8 cylinders), 2006 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2006 Cadillac DTS (275 HP @ 5600 RPM) has 134 more horse power than 1999 BMW Z3. (141 HP @ 4800 RPM). In normal driving conditions, 2006 Cadillac DTS should accelerate faster than 1999 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac DTS weights approximately 128 kg more than 1999 BMW Z3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 BMW Z3 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 1999 BMW Z3. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Cadillac DTS (388 Nm) has 208 more torque (in Nm) than 1999 BMW Z3. (180 Nm). This means 2006 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW Z3. 2006 Cadillac DTS has automatic transmission and 1999 BMW Z3 has manual transmission. 1999 BMW Z3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Cadillac DTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Cadillac DTS | 1999 BMW Z3 | |
| Make | Cadillac | BMW |
| Model | DTS | Z3 |
| Year Released | 2006 | 1999 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 1897 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 275 HP | 141 HP |
| Engine RPM | 5600 RPM | 4800 RPM |
| Torque | 388 Nm | 180 Nm |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1758 kg | 1630 kg |
| Vehicle Length | 5280 mm | 4030 mm |
| Vehicle Width | 1910 mm | 1700 mm |
| Vehicle Height | 1470 mm | 1290 mm |
| Wheelbase Size | 2940 mm | 2450 mm |
| Fuel Tank Capacity | 64 L | 63 L |
