2004 Alfa Romeo 156 vs. 1951 Buick 40
To start off, 2004 Alfa Romeo 156 is newer by 53 year(s). Which means there will be less support and parts availability for 1951 Buick 40. In addition, the cost of maintenance, including insurance, on 1951 Buick 40 would be higher. At 4,066 cc (8 cylinders), 1951 Buick 40 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (173 HP @ 4000 RPM) has 54 more horse power than 1951 Buick 40. (119 HP @ 3600 RPM). In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 1951 Buick 40. With that said, vehicle weight also plays an important factor in acceleration. 1951 Buick 40 weights approximately 125 kg more than 2004 Alfa Romeo 156.
Because 1951 Buick 40 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 1951 Buick 40. However, in wet, icy, snow, or gravel driving conditions, 2004 Alfa Romeo 156, 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, 2004 Alfa Romeo 156 (385 Nm @ 2000 RPM) has 93 more torque (in Nm) than 1951 Buick 40. (292 Nm @ 2000 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1951 Buick 40.
Compare all specifications:
| 2004 Alfa Romeo 156 | 1951 Buick 40 | |
| Make | Alfa Romeo | Buick |
| Model | 156 | 40 |
| Year Released | 2004 | 1951 |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 4066 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 173 HP | 119 HP |
| Engine RPM | 4000 RPM | 3600 RPM |
| Torque | 385 Nm | 292 Nm |
| Torque RPM | 2000 RPM | 2000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1510 kg | 1635 kg |
| Vehicle Width | 1750 mm | 1950 mm |
| Wheelbase Size | 2550 mm | 3090 mm |
