1956 AC Aceca-Bristol vs. 1981 Mercedes-Benz G
To start off, 1981 Mercedes-Benz G is newer by 25 year(s). Which means there will be less support and parts availability for 1956 AC Aceca-Bristol. In addition, the cost of maintenance, including insurance, on 1956 AC Aceca-Bristol would be higher. At 2,299 cc (4 cylinders), 1981 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, both vehicles can yield 125 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1981 Mercedes-Benz G weights approximately 965 kg more than 1956 AC Aceca-Bristol.
Because 1981 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1956 AC Aceca-Bristol. In wet, icy, snow, or gravel driving conditions, 1981 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, 1981 Mercedes-Benz G (186 Nm @ 4000 RPM) has 19 more torque (in Nm) than 1956 AC Aceca-Bristol. (167 Nm @ 4500 RPM). This means 1981 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 1956 AC Aceca-Bristol.
Compare all specifications:
| 1956 AC Aceca-Bristol | 1981 Mercedes-Benz G | |
| Make | AC | Mercedes-Benz |
| Model | Aceca-Bristol | G |
| Year Released | 1956 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 2299 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 125 HP | 125 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 167 Nm | 186 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Compression Ratio | 9.0:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 965 kg | 1930 kg |
| Vehicle Length | 4070 mm | 4690 mm |
| Vehicle Width | 1560 mm | 1770 mm |
| Vehicle Height | 1330 mm | 1940 mm |
| Wheelbase Size | 2290 mm | 2860 mm |
