2005 Audi S4 vs. 1989 BMW Z1
To start off, 2005 Audi S4 is newer by 16 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 4,161 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 165 more horse power than 1989 BMW Z1. (175 HP @ 5800 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1989 BMW Z1. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 590 kg more than 1989 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 Audi S4 (410 Nm) has 179 more torque (in Nm) than 1989 BMW Z1. (231 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1989 BMW Z1.
Compare all specifications:
2005 Audi S4 | 1989 BMW Z1 | |
Make | Audi | BMW |
Model | S4 | Z1 |
Year Released | 2005 | 1989 |
Body Type | Convertible | Roadster |
Engine Position | Front | Front |
Engine Size | 4161 cc | 2494 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 2 valves |
Horse Power | 340 HP | 175 HP |
Engine RPM | 6300 RPM | 5800 RPM |
Torque | 410 Nm | 231 Nm |
Engine Bore Size | 85 mm | 82 mm |
Engine Stroke Size | 93 mm | 78.8 mm |
Number of Seats | 4 seats | 2 seats |
Vehicle Weight | 1840 kg | 1250 kg |
Vehicle Length | 4580 mm | 3960 mm |
Vehicle Width | 1780 mm | 1810 mm |
Vehicle Height | 1400 mm | 1280 mm |
Wheelbase Size | 2660 mm | 2450 mm |