1989 BMW Z1 vs. 2010 Opel Antara
To start off, 2010 Opel Antara is newer by 21 year(s). Which means there will be less support and parts availability for 1989 BMW Z1. In addition, the cost of maintenance, including insurance, on 1989 BMW Z1 would be higher. At 2,494 cc (6 cylinders), 1989 BMW Z1 is equipped with a bigger engine. In terms of performance, 1989 BMW Z1 (175 HP @ 5800 RPM) has 37 more horse power than 2010 Opel Antara. (138 HP @ 5200 RPM). In normal driving conditions, 1989 BMW Z1 should accelerate faster than 2010 Opel Antara. With that said, vehicle weight also plays an important factor in acceleration. 2010 Opel Antara weights approximately 555 kg more than 1989 BMW Z1.
Because 2010 Opel Antara is four wheel drive (4WD), it will have significant more traction and grip than 1989 BMW Z1. In wet, icy, snow, or gravel driving conditions, 2010 Opel Antara 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, 1989 BMW Z1 (231 Nm @ 4000 RPM) has 11 more torque (in Nm) than 2010 Opel Antara. (220 Nm @ 2400 RPM). This means 1989 BMW Z1 will have an easier job in driving up hills or pulling heavy equipment than 2010 Opel Antara.
Compare all specifications:
| 1989 BMW Z1 | 2010 Opel Antara | |
| Make | BMW | Opel |
| Model | Z1 | Antara |
| Year Released | 1989 | 2010 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 2404 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 175 HP | 138 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 231 Nm | 220 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Engine Bore Size | 82 mm | 87.5 mm |
| Engine Stroke Size | 78.8 mm | 100 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1250 kg | 1805 kg |
| Vehicle Length | 3960 mm | 4580 mm |
| Vehicle Width | 1810 mm | 1860 mm |
| Vehicle Height | 1280 mm | 1710 mm |
| Wheelbase Size | 2450 mm | 2710 mm |
