1967 AC 428 vs. 2011 Porsche 911
To start off, 2011 Porsche 911 is newer by 44 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, both vehicles can yield 345 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1967 AC 428 weights approximately 3 kg more than 2011 Porsche 911.
Because 2011 Porsche 911 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, 2011 Porsche 911 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 (627 Nm @ 2800 RPM) has 237 more torque (in Nm) than 2011 Porsche 911. (390 Nm @ 4400 RPM). This means 1967 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2011 Porsche 911. 1967 AC 428 has automatic transmission and 2011 Porsche 911 has manual transmission. 2011 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1967 AC 428 will be easier to drive especially in heavy traffic.
Compare all specifications:
1967 AC 428 | 2011 Porsche 911 | |
Make | AC | Porsche |
Model | 428 | 911 |
Year Released | 1967 | 2011 |
Body Type | Convertible | Convertible |
Engine Position | Front | Rear |
Engine Size | 7010 cc | 3600 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 345 HP | 345 HP |
Engine RPM | 4600 RPM | 6500 RPM |
Torque | 627 Nm | 390 Nm |
Torque RPM | 2800 RPM | 4400 RPM |
Drive Type | Rear | AWD |
Transmission Type | Automatic | Manual |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1483 kg | 1480 kg |
Vehicle Length | 4520 mm | 4460 mm |
Vehicle Width | 1710 mm | 1852 mm |
Vehicle Height | 1260 mm | 1311 mm |
Wheelbase Size | 2440 mm | 2350 mm |
Fuel Tank Capacity | 85 L | 67 L |