1998 BMW Z3 vs. 2006 Cadillac SRX
To start off, 2006 Cadillac SRX is newer by 8 year(s). Which means there will be less support and parts availability for 1998 BMW Z3. In addition, the cost of maintenance, including insurance, on 1998 BMW Z3 would be higher. At 4,572 cc (8 cylinders), 2006 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2006 Cadillac SRX (320 HP @ 6400 RPM) has 129 more horse power than 1998 BMW Z3. (191 HP @ 5300 RPM) In normal driving conditions, 2006 Cadillac SRX should accelerate faster than 1998 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac SRX weights approximately 491 kg more than 1998 BMW Z3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 1998 BMW Z3. In wet, icy, snow, or gravel driving conditions, 2006 Cadillac SRX will offer significantly more control. 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 SRX (427 Nm @ 4400 RPM) has 147 more torque (in Nm) than 1998 BMW Z3. (280 Nm @ 3950 RPM). This means 2006 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW Z3. 2006 Cadillac SRX has automatic transmission and 1998 BMW Z3 has manual transmission. 1998 BMW Z3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Cadillac SRX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 BMW Z3 | 2006 Cadillac SRX | |
| Make | BMW | Cadillac |
| Model | Z3 | SRX |
| Year Released | 1998 | 2006 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2793 cc | 4572 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 191 HP | 320 HP |
| Engine RPM | 5300 RPM | 6400 RPM |
| Torque | 280 Nm | 427 Nm |
| Torque RPM | 3950 RPM | 4400 RPM |
| Engine Bore Size | 84.1 mm | 93 mm |
| Engine Stroke Size | 84.1 mm | 84 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1460 kg | 1951 kg |
| Vehicle Length | 4030 mm | 4960 mm |
| Vehicle Width | 1750 mm | 1850 mm |
| Vehicle Height | 1310 mm | 1730 mm |
| Wheelbase Size | 2450 mm | 2960 mm |
