1945 Alfa Romeo 6C vs. 2004 Audi A4
To start off, 2004 Audi A4 is newer by 59 year(s). Which means there will be less support and parts availability for 1945 Alfa Romeo 6C. In addition, the cost of maintenance, including insurance, on 1945 Alfa Romeo 6C would be higher. At 2,983 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (220 HP @ 6300 RPM) has 131 more horse power than 1945 Alfa Romeo 6C. (89 HP @ 4600 RPM) In normal driving conditions, 2004 Audi A4 should accelerate faster than 1945 Alfa Romeo 6C. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 210 kg more than 1945 Alfa Romeo 6C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1945 Alfa Romeo 6C. In wet, icy, snow, or gravel driving conditions, 2004 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. 2004 Audi A4 has automatic transmission and 1945 Alfa Romeo 6C has manual transmission. 1945 Alfa Romeo 6C will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1945 Alfa Romeo 6C | 2004 Audi A4 | |
| Make | Alfa Romeo | Audi |
| Model | 6C | A4 |
| Year Released | 1945 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2443 cc | 2983 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 89 HP | 220 HP |
| Engine RPM | 4600 RPM | 6300 RPM |
| Engine Bore Size | 72.1 mm | 83 mm |
| Engine Stroke Size | 100 mm | 93 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1500 kg | 1710 kg |
| Vehicle Length | 4880 mm | 4550 mm |
| Vehicle Width | 1840 mm | 1780 mm |
| Vehicle Height | 1510 mm | 1430 mm |
| Wheelbase Size | 3010 mm | 2660 mm |
| Fuel Tank Capacity | 77 L | 63 L |
