1978 Austin Allegro vs. 2010 Mercedes-Benz SL
To start off, 2010 Mercedes-Benz SL is newer by 32 year(s). Which means there will be less support and parts availability for 1978 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1978 Austin Allegro would be higher. At 5,980 cc (12 cylinders), 2010 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz SL (604 HP @ 4800 RPM) has 560 more horse power than 1978 Austin Allegro. (44 HP @ 5250 RPM) In normal driving conditions, 2010 Mercedes-Benz SL should accelerate faster than 1978 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mercedes-Benz SL weights approximately 1135 kg more than 1978 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Mercedes-Benz SL is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2010 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 1978 Austin Allegro, being front wheel drive (FWD), will offer much better control with better grip. 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, 2010 Mercedes-Benz SL (1,001 Nm @ 2000 RPM) has 927 more torque (in Nm) than 1978 Austin Allegro. (74 Nm @ 2900 RPM). This means 2010 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1978 Austin Allegro. 2010 Mercedes-Benz SL has automatic transmission and 1978 Austin Allegro has manual transmission. 1978 Austin Allegro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
1978 Austin Allegro | 2010 Mercedes-Benz SL | |
Make | Austin | Mercedes-Benz |
Model | Allegro | SL |
Year Released | 1978 | 2010 |
Engine Position | Front | Front |
Engine Size | 1098 cc | 5980 cc |
Engine Cylinders | 4 cylinders | 12 cylinders |
Engine Type | in-line | V |
Horse Power | 44 HP | 604 HP |
Engine RPM | 5250 RPM | 4800 RPM |
Torque | 74 Nm | 1001 Nm |
Torque RPM | 2900 RPM | 2000 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 815 kg | 1950 kg |
Vehicle Length | 3200 mm | 4540 mm |
Vehicle Width | 1620 mm | 1820 mm |
Vehicle Height | 1400 mm | 1300 mm |
Wheelbase Size | 2450 mm | 2570 mm |
Fuel Tank Capacity | 48 L | 80 L |