1987 Alfa Romeo 75 vs. 2004 BMW Z4
To start off, 2004 BMW Z4 is newer by 17 year(s). Which means there will be less support and parts availability for 1987 Alfa Romeo 75. In addition, the cost of maintenance, including insurance, on 1987 Alfa Romeo 75 would be higher. At 2,983 cc (6 cylinders), 2004 BMW Z4 is equipped with a bigger engine. In terms of performance, 2004 BMW Z4 (225 HP @ 5900 RPM) has 130 more horse power than 1987 Alfa Romeo 75. (95 HP @ 4300 RPM) In normal driving conditions, 2004 BMW Z4 should accelerate faster than 1987 Alfa Romeo 75. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW Z4 weights approximately 175 kg more than 1987 Alfa Romeo 75. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2004 BMW Z4 (300 Nm @ 3500 RPM) has 108 more torque (in Nm) than 1987 Alfa Romeo 75. (192 Nm @ 2300 RPM). This means 2004 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1987 Alfa Romeo 75.
Compare all specifications:
| 1987 Alfa Romeo 75 | 2004 BMW Z4 | |
| Make | Alfa Romeo | BMW |
| Model | 75 | Z4 |
| Year Released | 1987 | 2004 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2983 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 95 HP | 225 HP |
| Engine RPM | 4300 RPM | 5900 RPM |
| Torque | 192 Nm | 300 Nm |
| Torque RPM | 2300 RPM | 3500 RPM |
| Engine Compression Ratio | 22.0:1 | 10.2:1 |
| Top Speed | 175 km/hour | 245 km/hour |
| Acceleration 0-100mph | 12.4 seconds | 5.9 seconds |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1220 kg | 1395 kg |
| Vehicle Length | 4340 mm | 4100 mm |
| Vehicle Width | 1640 mm | 1790 mm |
| Vehicle Height | 1360 mm | 1310 mm |
| Wheelbase Size | 2520 mm | 2500 mm |
| Fuel Consumption | 7.9 L/100km | 8.1 L/100km |
| Fuel Consumption City | 9 L/100km | 11.2 L/100km |
| Fuel Consumption Overall | 6 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 49 L | 55 L |
