1966 Abarth OT vs. 2005 Audi S4
To start off, 2005 Audi S4 is newer by 39 year(s). Which means there will be less support and parts availability for 1966 Abarth OT. In addition, the cost of maintenance, including insurance, on 1966 Abarth OT would be higher. At 4,161 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 155 more horse power than 1966 Abarth OT. (185 HP @ 7200 RPM) In normal driving conditions, 2005 Audi S4 should accelerate faster than 1966 Abarth OT. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 1130 kg more than 1966 Abarth OT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1966 Abarth OT | 2005 Audi S4 | |
| Make | Abarth | Audi |
| Model | OT | S4 |
| Year Released | 1966 | 2005 |
| Body Type | Coupe | Convertible |
| Engine Position | Rear | Front |
| Engine Size | 1946 cc | 4161 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 185 HP | 340 HP |
| Engine RPM | 7200 RPM | 6300 RPM |
| Engine Bore Size | 88 mm | 85 mm |
| Engine Stroke Size | 80 mm | 93 mm |
| Engine Compression Ratio | 10.0:1 | 11.0:1 |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 710 kg | 1840 kg |
| Vehicle Length | 3670 mm | 4580 mm |
| Vehicle Width | 1610 mm | 1780 mm |
| Vehicle Height | 1260 mm | 1400 mm |
| Wheelbase Size | 2020 mm | 2660 mm |
| Fuel Tank Capacity | 29 L | 63 L |
