2009 Audi S4 vs. 1951 Ferrari 375 Indy
To start off, 2009 Audi S4 is newer by 58 year(s). Which means there will be less support and parts availability for 1951 Ferrari 375 Indy. In addition, the cost of maintenance, including insurance, on 1951 Ferrari 375 Indy would be higher. At 4,493 cc (12 cylinders), 1951 Ferrari 375 Indy is equipped with a bigger engine. In terms of performance, 1951 Ferrari 375 Indy (346 HP @ 7000 RPM) has 6 more horse power than 2009 Audi S4. (340 HP @ 6800 RPM) In normal driving conditions, 1951 Ferrari 375 Indy should accelerate faster than 2009 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi S4 weights approximately 210 kg more than 1951 Ferrari 375 Indy.
Because 2009 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1951 Ferrari 375 Indy. In wet, icy, snow, or gravel driving conditions, 2009 Audi S4 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. 2009 Audi S4 has automatic transmission and 1951 Ferrari 375 Indy has manual transmission. 1951 Ferrari 375 Indy will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi S4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi S4 | 1951 Ferrari 375 Indy | |
| Make | Audi | Ferrari |
| Model | S4 | 375 Indy |
| Year Released | 2009 | 1951 |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 4493 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 340 HP | 346 HP |
| Engine RPM | 6800 RPM | 7000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 930 kg | 720 kg |
| Vehicle Length | 4580 mm | 3940 mm |
| Vehicle Width | 1780 mm | 1430 mm |
| Vehicle Height | 1400 mm | 970 mm |
| Wheelbase Size | 2660 mm | 2330 mm |
