2006 BMW Z4 vs. 1990 Subaru XT
To start off, 2006 BMW Z4 is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Subaru XT. In addition, the cost of maintenance, including insurance, on 1990 Subaru XT would be higher. At 2,492 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (189 HP @ 6000 RPM) has 55 more horse power than 1990 Subaru XT. (134 HP @ 5600 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1990 Subaru XT. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 175 kg more than 1990 Subaru XT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Subaru XT is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW Z4. In wet, icy, snow, or gravel driving conditions, 1990 Subaru XT 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 BMW Z4 (245 Nm @ 3500 RPM) has 49 more torque (in Nm) than 1990 Subaru XT. (196 Nm @ 2800 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1990 Subaru XT.
Compare all specifications:
| 2006 BMW Z4 | 1990 Subaru XT | |
| Make | BMW | Subaru |
| Model | Z4 | XT |
| Year Released | 2006 | 1990 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1780 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 189 HP | 134 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 245 Nm | 196 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Engine Bore Size | 84 mm | 92 mm |
| Engine Stroke Size | 75 mm | 67 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1335 kg | 1160 kg |
| Vehicle Length | 4100 mm | 4460 mm |
| Vehicle Width | 1790 mm | 1700 mm |
| Vehicle Height | 1310 mm | 1400 mm |
| Wheelbase Size | 2500 mm | 2470 mm |
| Fuel Tank Capacity | 55 L | 60 L |
