2005 BMW 330 vs. 1986 BMW Z1
To start off, 2005 BMW 330 is newer by 19 year(s). Which means there will be less support and parts availability for 1986 BMW Z1. In addition, the cost of maintenance, including insurance, on 1986 BMW Z1 would be higher. At 2,996 cc (6 cylinders), 2005 BMW 330 is equipped with a bigger engine. In terms of performance, 2005 BMW 330 (228 HP @ 5900 RPM) has 57 more horse power than 1986 BMW Z1. (171 HP @ 5800 RPM). In normal driving conditions, 2005 BMW 330 should accelerate faster than 1986 BMW Z1. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 330 weights approximately 688 kg more than 1986 BMW Z1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 330 is four wheel drive (4WD), it will have significant more traction and grip than 1986 BMW Z1. In wet, icy, snow, or gravel driving conditions, 2005 BMW 330 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, 2005 BMW 330 (300 Nm @ 3500 RPM) has 78 more torque (in Nm) than 1986 BMW Z1. (222 Nm @ 4000 RPM). This means 2005 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 1986 BMW Z1.
Compare all specifications:
| 2005 BMW 330 | 1986 BMW Z1 | |
| Make | BMW | BMW |
| Model | 330 | Z1 |
| Year Released | 2005 | 1986 |
| Body Type | Station Wagon | Roadster |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 2494 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 228 HP | 171 HP |
| Engine RPM | 5900 RPM | 5800 RPM |
| Torque | 300 Nm | 222 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Compression Ratio | 10.0:1 | 9.7:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 243 km/hour | 224 km/hour |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1686 kg | 998 kg |
| Vehicle Length | 4480 mm | 3960 mm |
| Vehicle Width | 1750 mm | 1810 mm |
| Vehicle Height | 1440 mm | 1280 mm |
| Wheelbase Size | 2730 mm | 2440 mm |
| Fuel Tank Capacity | 63 L | 58 L |
