1967 AC 428 vs. 2012 Audi S5
To start off, 2012 Audi S5 is newer by 45 year(s). Which means there will be less support and parts availability for 1967 AC 428. In addition, the cost of maintenance, including insurance, on 1967 AC 428 would be higher. At 7,010 cc (8 cylinders), 1967 AC 428 is equipped with a bigger engine. In terms of performance, 1967 AC 428 (345 HP @ 4600 RPM) has 12 more horse power than 2012 Audi S5. (333 HP @ 5500 RPM). In normal driving conditions, 1967 AC 428 should accelerate faster than 2012 Audi S5. With that said, vehicle weight also plays an important factor in acceleration. 2012 Audi S5 weights approximately 472 kg more than 1967 AC 428.
Because 2012 Audi S5 is all wheel drive (AWD), it will have significant more traction and grip than 1967 AC 428. In wet, icy, snow, or gravel driving conditions, 2012 Audi S5 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, 1967 AC 428 (626 Nm @ 2800 RPM) has 186 more torque (in Nm) than 2012 Audi S5. (440 Nm @ 2900 RPM). This means 1967 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2012 Audi S5.
Compare all specifications:
| 1967 AC 428 | 2012 Audi S5 | |
| Make | AC | Audi |
| Model | 428 | S5 |
| Year Released | 1967 | 2012 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 7010 cc | 3000 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 345 HP | 333 HP |
| Engine RPM | 4600 RPM | 5500 RPM |
| Torque | 626 Nm | 440 Nm |
| Torque RPM | 2800 RPM | 2900 RPM |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | 7-speed automated manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1483 kg | 1955 kg |
| Vehicle Length | 4520 mm | 4623 mm |
| Vehicle Width | 1710 mm | 1852 mm |
| Vehicle Height | 1260 mm | 1382 mm |
| Wheelbase Size | 2440 mm | 2751 mm |
| Fuel Tank Capacity | 85 L | 64 L |
