2006 BMW Z4 vs. 1996 Opel Frontera
To start off, 2006 BMW Z4 is newer by 10 year(s). Which means there will be less support and parts availability for 1996 Opel Frontera. In addition, the cost of maintenance, including insurance, on 1996 Opel Frontera would be higher. At 2,499 cc (4 cylinders), 1996 Opel Frontera is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (168 HP @ 6250 RPM) has 53 more horse power than 1996 Opel Frontera. (115 HP @ 3600 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1996 Opel Frontera. With that said, vehicle weight also plays an important factor in acceleration. 1996 Opel Frontera weights approximately 595 kg more than 2006 BMW Z4.
Because 1996 Opel Frontera 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, 1996 Opel Frontera 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, 1996 Opel Frontera (260 Nm @ 1800 RPM) has 50 more torque (in Nm) than 2006 BMW Z4. (210 Nm @ 3500 RPM). This means 1996 Opel Frontera will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
| 2006 BMW Z4 | 1996 Opel Frontera | |
| Make | BMW | Opel |
| Model | Z4 | Frontera |
| Year Released | 2006 | 1996 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2170 cc | 2499 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 115 HP |
| Engine RPM | 6250 RPM | 3600 RPM |
| Torque | 210 Nm | 260 Nm |
| Torque RPM | 3500 RPM | 1800 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1325 kg | 1920 kg |
| Vehicle Length | 4100 mm | 4700 mm |
| Vehicle Width | 1790 mm | 1770 mm |
| Vehicle Height | 1310 mm | 1760 mm |
| Wheelbase Size | 2500 mm | 2710 mm |
