1993 Audi S4 vs. 1987 BMW Z1
To start off, 1993 Audi S4 is newer by 6 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 2,494 cc (6 cylinders), 1987 BMW Z1 is equipped with a bigger engine. In terms of performance, 1993 Audi S4 (226 HP) has 51 more horse power than 1987 BMW Z1. (175 HP). In normal driving conditions, 1993 Audi S4 should accelerate faster than 1987 BMW Z1.
Because 1993 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1987 BMW Z1. In wet, icy, snow, or gravel driving conditions, 1993 Audi S4 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, 1993 Audi S4 (353 Nm) has 123 more torque (in Nm) than 1987 BMW Z1. (230 Nm). This means 1993 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1987 BMW Z1.
Compare all specifications:
| 1993 Audi S4 | 1987 BMW Z1 | |
| Make | Audi | BMW |
| Model | S4 | Z1 |
| Year Released | 1993 | 1987 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 2199 cc | 2494 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 226 HP | 175 HP |
| Torque | 353 Nm | 230 Nm |
| Engine Bore Size | 81 mm | 82 mm |
| Engine Stroke Size | 86.4 mm | 78.8 mm |
| Engine Compression Ratio | 9.3:1 | 11.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Length | 4800 mm | 3960 mm |
| Vehicle Width | 1810 mm | 1810 mm |
| Vehicle Height | 1450 mm | 1280 mm |
| Wheelbase Size | 2700 mm | 2450 mm |
