1951 Alvis TA 21 vs. 2006 Smart Roadster
To start off, 2006 Smart Roadster is newer by 55 year(s). Which means there will be less support and parts availability for 1951 Alvis TA 21. In addition, the cost of maintenance, including insurance, on 1951 Alvis TA 21 would be higher. At 2,993 cc (6 cylinders), 1951 Alvis TA 21 is equipped with a bigger engine. In terms of performance, 1951 Alvis TA 21 (93 HP @ 4000 RPM) has 12 more horse power than 2006 Smart Roadster. (81 HP @ 5250 RPM). In normal driving conditions, 1951 Alvis TA 21 should accelerate faster than 2006 Smart Roadster. With that said, vehicle weight also plays an important factor in acceleration. 1951 Alvis TA 21 weights approximately 583 kg more than 2006 Smart Roadster. 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, 1951 Alvis TA 21 (204 Nm @ 2000 RPM) has 94 more torque (in Nm) than 2006 Smart Roadster. (110 Nm @ 3000 RPM). This means 1951 Alvis TA 21 will have an easier job in driving up hills or pulling heavy equipment than 2006 Smart Roadster. 2006 Smart Roadster has automatic transmission and 1951 Alvis TA 21 has manual transmission. 1951 Alvis TA 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Smart Roadster will be easier to drive especially in heavy traffic.
Compare all specifications:
1951 Alvis TA 21 | 2006 Smart Roadster | |
Make | Alvis | Smart |
Model | TA 21 | Roadster |
Year Released | 1951 | 2006 |
Engine Position | Front | Rear |
Engine Size | 2993 cc | 698 cc |
Engine Cylinders | 6 cylinders | 3 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 93 HP | 81 HP |
Engine RPM | 4000 RPM | 5250 RPM |
Torque | 204 Nm | 110 Nm |
Torque RPM | 2000 RPM | 3000 RPM |
Engine Bore Size | 84 mm | 66.5 mm |
Engine Stroke Size | 90 mm | 67 mm |
Engine Compression Ratio | 7.1:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1448 kg | 865 kg |
Vehicle Length | 4630 mm | 3430 mm |
Vehicle Width | 1680 mm | 1620 mm |
Vehicle Height | 1600 mm | 1200 mm |
Wheelbase Size | 2840 mm | 2370 mm |
Fuel Tank Capacity | 64 L | 35 L |