2007 Audi A4 vs. 1988 BMW Z1
To start off, 2007 Audi A4 is newer by 19 year(s). Which means there will be less support and parts availability for 1988 BMW Z1. In addition, the cost of maintenance, including insurance, on 1988 BMW Z1 would be higher. At 2,967 cc, 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (201 HP @ 4500 RPM) has 26 more horse power than 1988 BMW Z1. (175 HP @ 5800 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1988 BMW Z1. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 455 kg more than 1988 BMW Z1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1988 BMW Z1. In wet, icy, snow, or gravel driving conditions, 2007 Audi A4 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, 2007 Audi A4 (450 Nm @ 1400 RPM) has 220 more torque (in Nm) than 1988 BMW Z1. (230 Nm @ 4000 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1988 BMW Z1. 2007 Audi A4 has automatic transmission and 1988 BMW Z1 has manual transmission. 1988 BMW Z1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 1988 BMW Z1 | |
| Make | Audi | BMW |
| Model | A4 | Z1 |
| Year Released | 2007 | 1988 |
| Body Type | Station Wagon | Roadster |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 2492 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 201 HP | 175 HP |
| Engine RPM | 4500 RPM | 5800 RPM |
| Torque | 450 Nm | 230 Nm |
| Torque RPM | 1400 RPM | 4000 RPM |
| Engine Compression Ratio | 17.0:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1705 kg | 1250 kg |
| Vehicle Length | 4590 mm | 3960 mm |
| Vehicle Width | 1780 mm | 1810 mm |
| Vehicle Height | 1430 mm | 1280 mm |
| Wheelbase Size | 2650 mm | 2450 mm |
