1957 AC Ace vs. 1948 Jaguar XK
To start off, 1957 AC Ace is newer by 9 year(s). Which means there will be less support and parts availability for 1948 Jaguar XK. In addition, the cost of maintenance, including insurance, on 1948 Jaguar XK would be higher. At 3,442 cc (6 cylinders), 1948 Jaguar XK is equipped with a bigger engine. In terms of performance, 1948 Jaguar XK (160 HP @ 5000 RPM) has 86 more horse power than 1957 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 1948 Jaguar XK should accelerate faster than 1957 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1948 Jaguar XK weights approximately 482 kg more than 1957 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1957 AC Ace | 1948 Jaguar XK | |
| Make | AC | Jaguar |
| Model | Ace | XK |
| Year Released | 1957 | 1948 |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 3442 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 74 HP | 160 HP |
| Engine RPM | 4500 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 890 kg | 1372 kg |
| Vehicle Length | 3850 mm | 4400 mm |
| Vehicle Width | 1520 mm | 1580 mm |
| Vehicle Height | 1250 mm | 1370 mm |
| Wheelbase Size | 2290 mm | 2600 mm |
| Fuel Tank Capacity | 59 L | 63 L |
