1964 Abarth OT vs. 2005 Audi S4
To start off, 2005 Audi S4 is newer by 41 year(s). Which means there will be less support and parts availability for 1964 Abarth OT. In addition, the cost of maintenance, including insurance, on 1964 Abarth OT would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6200 RPM) has 186 more horse power than 1964 Abarth OT. (154 HP @ 7600 RPM) In normal driving conditions, 2005 Audi S4 should accelerate faster than 1964 Abarth OT. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 992 kg more than 1964 Abarth OT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1964 Abarth OT | 2005 Audi S4 | |
| Make | Abarth | Audi |
| Model | OT | S4 |
| Year Released | 1964 | 2005 |
| Engine Position | Rear | Front |
| Engine Size | 1591 cc | 4163 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 154 HP | 340 HP |
| Engine RPM | 7600 RPM | 6200 RPM |
| Engine Bore Size | 86 mm | 85 mm |
| Engine Stroke Size | 68.5 mm | 93 mm |
| Engine Compression Ratio | 9.5:1 | 11.0:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 790 kg | 1782 kg |
| Vehicle Length | 3580 mm | 4550 mm |
| Vehicle Width | 1430 mm | 1770 mm |
| Vehicle Height | 1390 mm | 1430 mm |
| Wheelbase Size | 2030 mm | 2760 mm |
| Fuel Tank Capacity | 60 L | 66 L |
