1961 AC Ace vs. 2003 Morgan 4
To start off, 2003 Morgan 4 is newer by 42 year(s). Which means there will be less support and parts availability for 1961 AC Ace. In addition, the cost of maintenance, including insurance, on 1961 AC Ace would be higher. At 2,553 cc (6 cylinders), 1961 AC Ace is equipped with a bigger engine. In terms of performance, 2003 Morgan 4 (112 HP @ 5750 RPM) has 12 more horse power than 1961 AC Ace. (100 HP @ 5500 RPM) In normal driving conditions, 2003 Morgan 4 should accelerate faster than 1961 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2003 Morgan 4 weights approximately 67 kg more than 1961 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, 1961 AC Ace (180 Nm @ 2000 RPM) has 20 more torque (in Nm) than 2003 Morgan 4. (160 Nm @ 4500 RPM). This means 1961 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 2003 Morgan 4.
Compare all specifications:
| 1961 AC Ace | 2003 Morgan 4 | |
| Make | AC | Morgan |
| Model | Ace | 4 |
| Year Released | 1961 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2553 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 112 HP |
| Engine RPM | 5500 RPM | 5750 RPM |
| Torque | 180 Nm | 160 Nm |
| Torque RPM | 2000 RPM | 4500 RPM |
| Engine Bore Size | 82.6 mm | 80.6 mm |
| Engine Stroke Size | 79.5 mm | 88 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 813 kg | 880 kg |
| Vehicle Length | 3860 mm | 4020 mm |
| Vehicle Width | 1490 mm | 1510 mm |
| Vehicle Height | 1250 mm | 1300 mm |
| Wheelbase Size | 2290 mm | 2450 mm |
| Fuel Tank Capacity | 54 L | 50 L |
