2006 Audi A6 vs. 1987 BMW Z1
To start off, 2006 Audi A6 is newer by 19 year(s). Which means there will be less support and parts availability for 1987 BMW Z1. In addition, the cost of maintenance, including insurance, on 1987 BMW Z1 would be higher. At 3,130 cc (6 cylinders), 2006 Audi A6 is equipped with a bigger engine. In terms of performance, 2006 Audi A6 (255 HP @ 6500 RPM) has 80 more horse power than 1987 BMW Z1. (175 HP @ 5800 RPM). In normal driving conditions, 2006 Audi A6 should accelerate faster than 1987 BMW Z1. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A6 weights approximately 260 kg more than 1987 BMW Z1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 BMW Z1 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 1987 BMW Z1. However, in wet, icy, snow, or gravel driving conditions, 2006 Audi A6, 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, 2006 Audi A6 (330 Nm @ 3250 RPM) has 100 more torque (in Nm) than 1987 BMW Z1. (230 Nm @ 4000 RPM). This means 2006 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1987 BMW Z1.
Compare all specifications:
| 2006 Audi A6 | 1987 BMW Z1 | |
| Make | Audi | BMW |
| Model | A6 | Z1 |
| Year Released | 2006 | 1987 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 3130 cc | 2494 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 255 HP | 175 HP |
| Engine RPM | 6500 RPM | 5800 RPM |
| Torque | 330 Nm | 230 Nm |
| Torque RPM | 3250 RPM | 4000 RPM |
| Engine Bore Size | 84.5 mm | 82 mm |
| Engine Stroke Size | 92.8 mm | 78.8 mm |
| Engine Compression Ratio | 13.0:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1510 kg | 1250 kg |
| Vehicle Length | 4920 mm | 3960 mm |
| Vehicle Width | 2020 mm | 1810 mm |
| Vehicle Height | 1470 mm | 1280 mm |
| Wheelbase Size | 2850 mm | 2450 mm |
