1973 AC 428 vs. 1989 Mercedes-Benz G
To start off, 1989 Mercedes-Benz G is newer by 16 year(s). Which means there will be less support and parts availability for 1973 AC 428. In addition, the cost of maintenance, including insurance, on 1973 AC 428 would be higher. At 7,002 cc (8 cylinders), 1973 AC 428 is equipped with a bigger engine. In terms of performance, 1973 AC 428 (298 HP @ 4600 RPM) has 173 more horse power than 1989 Mercedes-Benz G. (125 HP @ 5000 RPM). In normal driving conditions, 1973 AC 428 should accelerate faster than 1989 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 1989 Mercedes-Benz G weights approximately 450 kg more than 1973 AC 428.
Because 1989 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1973 AC 428. In wet, icy, snow, or gravel driving conditions, 1989 Mercedes-Benz G 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, 1973 AC 428 (639 Nm @ 2800 RPM) has 446 more torque (in Nm) than 1989 Mercedes-Benz G. (193 Nm @ 4000 RPM). This means 1973 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1989 Mercedes-Benz G.
Compare all specifications:
| 1973 AC 428 | 1989 Mercedes-Benz G | |
| Make | AC | Mercedes-Benz |
| Model | 428 | G |
| Year Released | 1973 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 7002 cc | 2299 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 298 HP | 125 HP |
| Engine RPM | 4600 RPM | 5000 RPM |
| Torque | 639 Nm | 193 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1430 kg | 1880 kg |
| Vehicle Length | 4430 mm | 4240 mm |
| Vehicle Width | 1710 mm | 1770 mm |
| Vehicle Height | 1310 mm | 1940 mm |
| Wheelbase Size | 2450 mm | 2410 mm |
