1959 AC Ace vs. 1956 Tatra T603
To start off, 1959 AC Ace is newer by 3 year(s). Which means there will be less support and parts availability for 1956 Tatra T603. In addition, the cost of maintenance, including insurance, on 1956 Tatra T603 would be higher. At 2,545 cc (8 cylinders), 1956 Tatra T603 is equipped with a bigger engine. In terms of performance, 1956 Tatra T603 (95 HP @ 5000 RPM) has 21 more horse power than 1959 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 1956 Tatra T603 should accelerate faster than 1959 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1956 Tatra T603 weights approximately 580 kg more than 1959 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1959 AC Ace | 1956 Tatra T603 | |
| Make | AC | Tatra |
| Model | Ace | T603 |
| Year Released | 1959 | 1956 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Rear |
| Engine Size | 1991 cc | 2545 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 74 HP | 95 HP |
| Engine RPM | 4500 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 890 kg | 1470 kg |
| Vehicle Length | 3850 mm | 5070 mm |
| Vehicle Width | 1520 mm | 1920 mm |
| Vehicle Height | 1250 mm | 1540 mm |
| Wheelbase Size | 2290 mm | 2760 mm |
