1953 AC Ace vs. 2003 Jaguar XK
To start off, 2003 Jaguar XK is newer by 50 year(s). Which means there will be less support and parts availability for 1953 AC Ace. In addition, the cost of maintenance, including insurance, on 1953 AC Ace would be higher. At 3,994 cc (8 cylinders), 2003 Jaguar XK is equipped with a bigger engine. In terms of performance, 2003 Jaguar XK (290 HP @ 6100 RPM) has 205 more horse power than 1953 AC Ace. (85 HP @ 4500 RPM) In normal driving conditions, 2003 Jaguar XK should accelerate faster than 1953 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2003 Jaguar XK weights approximately 808 kg more than 1953 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2003 Jaguar XK (393 Nm @ 4250 RPM) has 244 more torque (in Nm) than 1953 AC Ace. (149 Nm @ 2500 RPM). This means 2003 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 1953 AC Ace. 2003 Jaguar XK has automatic transmission and 1953 AC Ace has manual transmission. 1953 AC Ace will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Jaguar XK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1953 AC Ace | 2003 Jaguar XK | |
| Make | AC | Jaguar |
| Model | Ace | XK |
| Year Released | 1953 | 2003 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 3994 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 85 HP | 290 HP |
| Engine RPM | 4500 RPM | 6100 RPM |
| Torque | 149 Nm | 393 Nm |
| Torque RPM | 2500 RPM | 4250 RPM |
| Engine Bore Size | 65 mm | 86 mm |
| Engine Stroke Size | 100 mm | 86 mm |
| Engine Compression Ratio | 7.5:1 | 10.7:1 |
| Top Speed | 167 km/hour | 251 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 762 kg | 1570 kg |
| Vehicle Length | 3850 mm | 4770 mm |
| Vehicle Width | 1520 mm | 1840 mm |
| Vehicle Height | 1250 mm | 1300 mm |
| Wheelbase Size | 2290 mm | 3040 mm |
| Fuel Tank Capacity | 59 L | 75 L |
