1949 Aston Martin 2-Litre vs. 1973 GMC Suburban
To start off, 1973 GMC Suburban is newer by 24 year(s). Which means there will be less support and parts availability for 1949 Aston Martin 2-Litre. In addition, the cost of maintenance, including insurance, on 1949 Aston Martin 2-Litre would be higher. At 4,092 cc (6 cylinders), 1973 GMC Suburban is equipped with a bigger engine. In terms of performance, 1973 GMC Suburban (100 HP @ 3600 RPM) has 24 more horse power than 1949 Aston Martin 2-Litre. (76 HP @ 4750 RPM) In normal driving conditions, 1973 GMC Suburban should accelerate faster than 1949 Aston Martin 2-Litre. With that said, vehicle weight also plays an important factor in acceleration. 1973 GMC Suburban weights approximately 1080 kg more than 1949 Aston Martin 2-Litre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1949 Aston Martin 2-Litre. In wet, icy, snow, or gravel driving conditions, 1973 GMC Suburban 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. 1973 GMC Suburban has automatic transmission and 1949 Aston Martin 2-Litre has manual transmission. 1949 Aston Martin 2-Litre will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1973 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1949 Aston Martin 2-Litre | 1973 GMC Suburban | |
| Make | Aston Martin | GMC |
| Model | 2-Litre | Suburban |
| Year Released | 1949 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 4092 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 76 HP | 100 HP |
| Engine RPM | 4750 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1120 kg | 2200 kg |
| Vehicle Length | 4480 mm | 5480 mm |
| Vehicle Width | 1720 mm | 1950 mm |
| Vehicle Height | 1370 mm | 1800 mm |
| Wheelbase Size | 2750 mm | 3300 mm |
