1971 AC 428 vs. 2012 Mercedes-Benz CLS
To start off, 2012 Mercedes-Benz CLS is newer by 41 year(s). Which means there will be less support and parts availability for 1971 AC 428. In addition, the cost of maintenance, including insurance, on 1971 AC 428 would be higher. At 7,003 cc (8 cylinders), 1971 AC 428 is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz CLS (402 HP @ 5000 RPM) has 104 more horse power than 1971 AC 428. (298 HP @ 4600 RPM) In normal driving conditions, 2012 Mercedes-Benz CLS should accelerate faster than 1971 AC 428. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz CLS weights approximately 460 kg more than 1971 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, 1971 AC 428 (639 Nm @ 2800 RPM) has 39 more torque (in Nm) than 2012 Mercedes-Benz CLS. (600 Nm @ 1800 RPM). This means 1971 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2012 Mercedes-Benz CLS. 2012 Mercedes-Benz CLS has automatic transmission and 1971 AC 428 has manual transmission. 1971 AC 428 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
1971 AC 428 | 2012 Mercedes-Benz CLS | |
Make | AC | Mercedes-Benz |
Model | 428 | CLS |
Year Released | 1971 | 2012 |
Engine Position | Front | Front |
Engine Size | 7003 cc | 4663 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 298 HP | 402 HP |
Engine RPM | 4600 RPM | 5000 RPM |
Torque | 639 Nm | 600 Nm |
Torque RPM | 2800 RPM | 1800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | 7-speed shiftable automatic |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1430 kg | 1890 kg |
Vehicle Length | 4430 mm | 4940 mm |
Vehicle Width | 1710 mm | 1882 mm |
Vehicle Height | 1310 mm | 1417 mm |
Wheelbase Size | 2450 mm | 2875 mm |