1991 Opel Astra vs. 2001 BMW Z3
To start off, 2001 BMW Z3 is newer by 10 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 2,990 cc (6 cylinders), 2001 BMW Z3 is equipped with a bigger engine. In terms of performance, 2001 BMW Z3 (229 HP @ 5900 RPM) has 147 more horse power than 1991 Opel Astra. (82 HP @ 4400 RPM) In normal driving conditions, 2001 BMW Z3 should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW Z3 weights approximately 275 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 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 2001 BMW Z3. However, in wet, icy, snow, or gravel driving conditions, 1991 Opel Astra, 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, 2001 BMW Z3 (300 Nm @ 3500 RPM) has 132 more torque (in Nm) than 1991 Opel Astra. (168 Nm @ 2400 RPM). This means 2001 BMW Z3 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
1991 Opel Astra | 2001 BMW Z3 | |
Make | Opel | BMW |
Model | Astra | Z3 |
Year Released | 1991 | 2001 |
Engine Position | Front | Front |
Engine Size | 1686 cc | 2990 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 82 HP | 229 HP |
Engine RPM | 4400 RPM | 5900 RPM |
Torque | 168 Nm | 300 Nm |
Torque RPM | 2400 RPM | 3500 RPM |
Engine Compression Ratio | 22.0:1 | 10.2:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 164 km/hour | 250 km/hour |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1130 kg | 1405 kg |
Vehicle Length | 4060 mm | 4030 mm |
Vehicle Width | 1690 mm | 1750 mm |
Vehicle Height | 1430 mm | 1310 mm |
Wheelbase Size | 2640 mm | 2450 mm |
Fuel Tank Capacity | 75 L | 51 L |