1986 AC Ace vs. 1973 Mercedes-Benz 220
To start off, 1986 AC Ace is newer by 13 year(s). Which means there will be less support and parts availability for 1973 Mercedes-Benz 220. In addition, the cost of maintenance, including insurance, on 1973 Mercedes-Benz 220 would be higher. At 2,792 cc (6 cylinders), 1986 AC Ace is equipped with a bigger engine. In terms of performance, 1986 AC Ace (150 HP @ 5800 RPM) has 92 more horse power than 1973 Mercedes-Benz 220. (58 HP @ 4200 RPM). In normal driving conditions, 1986 AC Ace should accelerate faster than 1973 Mercedes-Benz 220. With that said, vehicle weight also plays an important factor in acceleration. 1973 Mercedes-Benz 220 weights approximately 468 kg more than 1986 AC Ace.
Because 1986 AC Ace is four wheel drive (4WD), it will have significant more traction and grip than 1973 Mercedes-Benz 220. In wet, icy, snow, or gravel driving conditions, 1986 AC Ace will offer significantly more control. 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, 1986 AC Ace (214 Nm @ 3000 RPM) has 88 more torque (in Nm) than 1973 Mercedes-Benz 220. (126 Nm @ 2400 RPM). This means 1986 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 1973 Mercedes-Benz 220.
Compare all specifications:
| 1986 AC Ace | 1973 Mercedes-Benz 220 | |
| Make | AC | Mercedes-Benz |
| Model | Ace | 220 |
| Year Released | 1986 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 2196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 150 HP | 58 HP |
| Engine RPM | 5800 RPM | 4200 RPM |
| Torque | 214 Nm | 126 Nm |
| Torque RPM | 3000 RPM | 2400 RPM |
| Engine Bore Size | 93.1 mm | 87 mm |
| Engine Stroke Size | 68.5 mm | 92.4 mm |
| Engine Compression Ratio | 9.2:1 | 21.5:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 907 kg | 1375 kg |
| Vehicle Length | 3970 mm | 4690 mm |
| Vehicle Width | 1820 mm | 1780 mm |
| Vehicle Height | 1170 mm | 1450 mm |
| Wheelbase Size | 2480 mm | 2760 mm |
| Fuel Tank Capacity | 66 L | 65 L |
