2003 AC Cobra vs. 1970 Mazda 616
To start off, 2003 AC Cobra is newer by 33 year(s). Which means there will be less support and parts availability for 1970 Mazda 616. In addition, the cost of maintenance, including insurance, on 1970 Mazda 616 would be higher. At 3,506 cc (8 cylinders), 2003 AC Cobra is equipped with a bigger engine. In terms of performance, 2003 AC Cobra (350 HP @ 6500 RPM) has 271 more horse power than 1970 Mazda 616. (79 HP @ 5500 RPM). In normal driving conditions, 2003 AC Cobra should accelerate faster than 1970 Mazda 616. With that said, vehicle weight also plays an important factor in acceleration. 2003 AC Cobra weights approximately 152 kg more than 1970 Mazda 616. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2003 AC Cobra (400 Nm @ 4000 RPM) has 276 more torque (in Nm) than 1970 Mazda 616. (124 Nm @ 3500 RPM). This means 2003 AC Cobra will have an easier job in driving up hills or pulling heavy equipment than 1970 Mazda 616.
Compare all specifications:
| 2003 AC Cobra | 1970 Mazda 616 | |
| Make | AC | Mazda |
| Model | Cobra | 616 |
| Year Released | 2003 | 1970 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3506 cc | 1586 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 350 HP | 79 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 400 Nm | 124 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 83 mm | 78 mm |
| Engine Stroke Size | 81 mm | 83 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1062 kg | 910 kg |
| Vehicle Length | 4210 mm | 4160 mm |
| Vehicle Width | 1750 mm | 1590 mm |
| Vehicle Height | 1210 mm | 1400 mm |
| Wheelbase Size | 2300 mm | 2480 mm |
