1967 AC 428 vs. 2009 Chevrolet Optra
To start off, 2009 Chevrolet Optra is newer by 42 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) has 237 more horse power than 2009 Chevrolet Optra. (108 HP). In normal driving conditions, 1967 AC 428 should accelerate faster than 2009 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Optra weights approximately 902 kg more than 1967 AC 428.
Because 1967 AC 428 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1967 AC 428. However, in wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Optra, being front wheel drive (FWD), will offer much better control with better grip. 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 475 more torque (in Nm) than 2009 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 1967 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Optra. 1967 AC 428 has automatic transmission and 2009 Chevrolet Optra has manual transmission. 2009 Chevrolet Optra 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 | 2009 Chevrolet Optra | |
| Make | AC | Chevrolet |
| Model | 428 | Optra |
| Year Released | 1967 | 2009 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 7010 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 345 HP | 108 HP |
| Torque | 626 Nm | 151 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Engine Bore Size | 105 mm | 79 mm |
| Engine Stroke Size | 101.2 mm | 81.5 mm |
| Top Speed | 233 km/hour | 187 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1483 kg | 2385 kg |
| Vehicle Length | 4520 mm | 4510 mm |
| Vehicle Width | 1710 mm | 1730 mm |
| Vehicle Height | 1260 mm | 1450 mm |
| Wheelbase Size | 2440 mm | 2610 mm |
| Fuel Tank Capacity | 85 L | 60 L |
