1970 AC 428 vs. 2009 Dodge Viper
To start off, 2009 Dodge Viper is newer by 39 year(s). Which means there will be less support and parts availability for 1970 AC 428. In addition, the cost of maintenance, including insurance, on 1970 AC 428 would be higher. At 8,356 cc (10 cylinders), 2009 Dodge Viper is equipped with a bigger engine. In terms of performance, 2009 Dodge Viper (600 HP @ 6100 RPM) has 302 more horse power than 1970 AC 428. (298 HP @ 4600 RPM) In normal driving conditions, 2009 Dodge Viper should accelerate faster than 1970 AC 428. With that said, vehicle weight also plays an important factor in acceleration. 2009 Dodge Viper weights approximately 261 kg more than 1970 AC 428. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2009 Dodge Viper (759 Nm @ 5000 RPM) has 119 more torque (in Nm) than 1970 AC 428. (640 Nm @ 2800 RPM). This means 2009 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 1970 AC 428.
Compare all specifications:
| 1970 AC 428 | 2009 Dodge Viper | |
| Make | AC | Dodge |
| Model | 428 | Viper |
| Year Released | 1970 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 7003 cc | 8356 cc |
| Engine Cylinders | 8 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Horse Power | 298 HP | 600 HP |
| Engine RPM | 4600 RPM | 6100 RPM |
| Torque | 640 Nm | 759 Nm |
| Torque RPM | 2800 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1430 kg | 1691 kg |
| Vehicle Length | 4430 mm | 4470 mm |
| Vehicle Width | 1710 mm | 1920 mm |
| Vehicle Height | 1310 mm | 1220 mm |
| Wheelbase Size | 2450 mm | 2520 mm |
