1951 Alfa Romeo GP 159 vs. 2004 BMW Z4
To start off, 2004 BMW Z4 is newer by 53 year(s). Which means there will be less support and parts availability for 1951 Alfa Romeo GP 159. In addition, the cost of maintenance, including insurance, on 1951 Alfa Romeo GP 159 would be higher. At 2,494 cc (6 cylinders), 2004 BMW Z4 is equipped with a bigger engine. In terms of performance, 1951 Alfa Romeo GP 159 (420 HP @ 9300 RPM) has 235 more horse power than 2004 BMW Z4. (185 HP @ 6000 RPM). In normal driving conditions, 1951 Alfa Romeo GP 159 should accelerate faster than 2004 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW Z4 weights approximately 586 kg more than 1951 Alfa Romeo GP 159.
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. 2004 BMW Z4 has automatic transmission and 1951 Alfa Romeo GP 159 has manual transmission. 1951 Alfa Romeo GP 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1951 Alfa Romeo GP 159 | 2004 BMW Z4 | |
| Make | Alfa Romeo | BMW |
| Model | GP 159 | Z4 |
| Year Released | 1951 | 2004 |
| Engine Size | 1479 cc | 2494 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 420 HP | 185 HP |
| Engine RPM | 9300 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 710 kg | 1296 kg |
