1995 Alfa Romeo Spider vs. 2007 BMW Z4
To start off, 2007 BMW Z4 is newer by 12 year(s). Which means there will be less support and parts availability for 1995 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1995 Alfa Romeo Spider would be higher. At 3,246 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (338 HP @ 7900 RPM) has 200 more horse power than 1995 Alfa Romeo Spider. (138 HP @ 6200 RPM) In normal driving conditions, 2007 BMW Z4 should accelerate faster than 1995 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Z4 weights approximately 100 kg more than 1995 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW Z4 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 2007 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1995 Alfa Romeo Spider, 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, 2007 BMW Z4 (365 Nm @ 4900 RPM) has 179 more torque (in Nm) than 1995 Alfa Romeo Spider. (186 Nm @ 4000 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1995 Alfa Romeo Spider.
Compare all specifications:
| 1995 Alfa Romeo Spider | 2007 BMW Z4 | |
| Make | Alfa Romeo | BMW |
| Model | Spider | Z4 |
| Year Released | 1995 | 2007 |
| Body Type | Roadster | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 3246 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 338 HP |
| Engine RPM | 6200 RPM | 7900 RPM |
| Torque | 186 Nm | 365 Nm |
| Torque RPM | 4000 RPM | 4900 RPM |
| Engine Bore Size | 83 mm | 87 mm |
| Engine Stroke Size | 91 mm | 91 mm |
| Engine Compression Ratio | 10.0:1 | 11.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 196 km/hour | 250 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1385 kg | 1485 kg |
| Vehicle Length | 4290 mm | 4120 mm |
| Vehicle Width | 1790 mm | 1790 mm |
| Vehicle Height | 1320 mm | 1310 mm |
| Wheelbase Size | 2600 mm | 2500 mm |
| Fuel Consumption Overall | 5.9 L/100km | 12.1 L/100km |
| Fuel Tank Capacity | 70 L | 55 L |
