1986 BMW Z1 vs. 2005 Volkswagen Passat
To start off, 2005 Volkswagen Passat 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 2,769 cc (6 cylinders), 2005 Volkswagen Passat is equipped with a bigger engine. In terms of performance, 2005 Volkswagen Passat (190 HP @ 4000 RPM) has 19 more horse power than 1986 BMW Z1. (171 HP @ 5800 RPM) In normal driving conditions, 2005 Volkswagen Passat should accelerate faster than 1986 BMW Z1. With that said, vehicle weight also plays an important factor in acceleration. 2005 Volkswagen Passat weights approximately 589 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.
Let's talk about torque, 2005 Volkswagen Passat (279 Nm) has 57 more torque (in Nm) than 1986 BMW Z1. (222 Nm). This means 2005 Volkswagen Passat will have an easier job in driving up hills or pulling heavy equipment than 1986 BMW Z1.
Compare all specifications:
| 1986 BMW Z1 | 2005 Volkswagen Passat | |
| Make | BMW | Volkswagen |
| Model | Z1 | Passat |
| Year Released | 1986 | 2005 |
| Body Type | Roadster | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 2769 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 171 HP | 190 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 222 Nm | 279 Nm |
| Engine Compression Ratio | 9.7:1 | 10.6:1 |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 998 kg | 1587 kg |
| Vehicle Length | 3960 mm | 4690 mm |
| Vehicle Width | 1810 mm | 1750 mm |
| Vehicle Height | 1280 mm | 1490 mm |
| Wheelbase Size | 2440 mm | 2710 mm |
| Fuel Tank Capacity | 58 L | 62 L |
