2005 Audi S4 vs. 1954 Buick 40
To start off, 2005 Audi S4 is newer by 51 year(s). Which means there will be less support and parts availability for 1954 Buick 40. In addition, the cost of maintenance, including insurance, on 1954 Buick 40 would be higher. At 5,279 cc (8 cylinders), 1954 Buick 40 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 147 more horse power than 1954 Buick 40. (193 HP @ 4100 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1954 Buick 40. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 120 kg more than 1954 Buick 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, both vehicles can yield 410 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2005 Audi S4 | 1954 Buick 40 | |
| Make | Audi | Buick |
| Model | S4 | 40 |
| Year Released | 2005 | 1954 |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 5279 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 340 HP | 193 HP |
| Engine RPM | 6300 RPM | 4100 RPM |
| Torque | 410 Nm | 410 Nm |
| Engine Bore Size | 85 mm | 101.6 mm |
| Engine Stroke Size | 93 mm | 81.4 mm |
| Engine Compression Ratio | 11.0:1 | 8.5:1 |
| Vehicle Weight | 1840 kg | 1720 kg |
| Wheelbase Size | 2660 mm | 3110 mm |
