1965 AC 427 vs. 1992 Opel Calibra
To start off, 1992 Opel Calibra is newer by 27 year(s). Which means there will be less support and parts availability for 1965 AC 427. In addition, the cost of maintenance, including insurance, on 1965 AC 427 would be higher. At 6,997 cc (8 cylinders), 1965 AC 427 is equipped with a bigger engine. In terms of performance, 1965 AC 427 (410 HP @ 4000 RPM) has 209 more horse power than 1992 Opel Calibra. (201 HP @ 5600 RPM). In normal driving conditions, 1965 AC 427 should accelerate faster than 1992 Opel Calibra. With that said, vehicle weight also plays an important factor in acceleration. 1992 Opel Calibra weights approximately 103 kg more than 1965 AC 427.
Because 1992 Opel Calibra is four wheel drive (4WD), it will have significant more traction and grip than 1965 AC 427. In wet, icy, snow, or gravel driving conditions, 1992 Opel Calibra 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, 1965 AC 427 (652 Nm @ 3700 RPM) has 372 more torque (in Nm) than 1992 Opel Calibra. (280 Nm @ 2400 RPM). This means 1965 AC 427 will have an easier job in driving up hills or pulling heavy equipment than 1992 Opel Calibra. 1965 AC 427 has automatic transmission and 1992 Opel Calibra has manual transmission. 1992 Opel Calibra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1965 AC 427 will be easier to drive especially in heavy traffic.
Compare all specifications:
1965 AC 427 | 1992 Opel Calibra | |
Make | AC | Opel |
Model | 427 | Calibra |
Year Released | 1965 | 1992 |
Engine Position | Front | Front |
Engine Size | 6997 cc | 1998 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 410 HP | 201 HP |
Engine RPM | 4000 RPM | 5600 RPM |
Torque | 652 Nm | 280 Nm |
Torque RPM | 3700 RPM | 2400 RPM |
Engine Bore Size | 107.7 mm | 86.1 mm |
Engine Stroke Size | 96 mm | 86 mm |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1397 kg | 1500 kg |
Vehicle Length | 4430 mm | 4500 mm |
Vehicle Width | 1710 mm | 1700 mm |
Vehicle Height | 1300 mm | 1330 mm |
Wheelbase Size | 2440 mm | 2640 mm |
Fuel Tank Capacity | 81 L | 63 L |