1986 AC Ace vs. 1958 Aston Martin DB4
To start off, 1986 AC Ace is newer by 28 year(s). Which means there will be less support and parts availability for 1958 Aston Martin DB4. In addition, the cost of maintenance, including insurance, on 1958 Aston Martin DB4 would be higher. At 3,668 cc (6 cylinders), 1958 Aston Martin DB4 is equipped with a bigger engine. In terms of performance, 1958 Aston Martin DB4 (240 HP @ 5500 RPM) has 39 more horse power than 1986 AC Ace. (201 HP @ 6000 RPM) In normal driving conditions, 1958 Aston Martin DB4 should accelerate faster than 1986 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1958 Aston Martin DB4 weights approximately 288 kg more than 1986 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 AC Ace is four wheel drive (4WD), it will have significant more traction and grip than 1958 Aston Martin DB4. 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, 1958 Aston Martin DB4 (325 Nm @ 4250 RPM) has 49 more torque (in Nm) than 1986 AC Ace. (276 Nm @ 4500 RPM). This means 1958 Aston Martin DB4 will have an easier job in driving up hills or pulling heavy equipment than 1986 AC Ace.
Compare all specifications:
| 1986 AC Ace | 1958 Aston Martin DB4 | |
| Make | AC | Aston Martin |
| Model | Ace | DB4 |
| Year Released | 1986 | 1958 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 3668 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 201 HP | 240 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 276 Nm | 325 Nm |
| Torque RPM | 4500 RPM | 4250 RPM |
| Engine Compression Ratio | 8.0:1 | 8.3:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1020 kg | 1308 kg |
| Vehicle Length | 3970 mm | 4490 mm |
| Vehicle Width | 1820 mm | 1680 mm |
| Vehicle Height | 1180 mm | 1330 mm |
| Wheelbase Size | 2480 mm | 2500 mm |
| Fuel Tank Capacity | 65 L | 86 L |
