1991 Ford Sierra vs. 1949 Mercury Roadster
To start off, 1991 Ford Sierra is newer by 42 year(s). Which means there will be less support and parts availability for 1949 Mercury Roadster. In addition, the cost of maintenance, including insurance, on 1949 Mercury Roadster would be higher. At 3,990 cc (8 cylinders), 1949 Mercury Roadster is equipped with a bigger engine. In terms of performance, 1949 Mercury Roadster (108 HP @ 3800 RPM) has 34 more horse power than 1991 Ford Sierra. (74 HP @ 4900 RPM) In normal driving conditions, 1949 Mercury Roadster should accelerate faster than 1991 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1949 Mercury Roadster weights approximately 535 kg more than 1991 Ford Sierra. 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. 1949 Mercury Roadster has automatic transmission and 1991 Ford Sierra has manual transmission. 1991 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1949 Mercury Roadster will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Ford Sierra | 1949 Mercury Roadster | |
Make | Ford | Mercury |
Model | Sierra | Roadster |
Year Released | 1991 | 1949 |
Engine Position | Front | Front |
Engine Size | 1597 cc | 3990 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 74 HP | 108 HP |
Engine RPM | 4900 RPM | 3800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1015 kg | 1550 kg |
Vehicle Length | 4430 mm | 5260 mm |
Wheelbase Size | 2620 mm | 2960 mm |