1953 Armstrong Siddeley Sapphire vs. 1978 Triumph TR7
To start off, 1978 Triumph TR7 is newer by 25 year(s). Which means there will be less support and parts availability for 1953 Armstrong Siddeley Sapphire. In addition, the cost of maintenance, including insurance, on 1953 Armstrong Siddeley Sapphire would be higher. At 3,435 cc (6 cylinders), 1953 Armstrong Siddeley Sapphire is equipped with a bigger engine. In terms of performance, 1953 Armstrong Siddeley Sapphire (125 HP @ 4400 RPM) has 21 more horse power than 1978 Triumph TR7. (104 HP @ 5500 RPM). In normal driving conditions, 1953 Armstrong Siddeley Sapphire should accelerate faster than 1978 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 1953 Armstrong Siddeley Sapphire weights approximately 527 kg more than 1978 Triumph TR7. 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, 1953 Armstrong Siddeley Sapphire (239 Nm @ 1000 RPM) has 78 more torque (in Nm) than 1978 Triumph TR7. (161 Nm @ 3500 RPM). This means 1953 Armstrong Siddeley Sapphire will have an easier job in driving up hills or pulling heavy equipment than 1978 Triumph TR7.
Compare all specifications:
1953 Armstrong Siddeley Sapphire | 1978 Triumph TR7 | |
Make | Armstrong Siddeley | Triumph |
Model | Sapphire | TR7 |
Year Released | 1953 | 1978 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 3435 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 125 HP | 104 HP |
Engine RPM | 4400 RPM | 5500 RPM |
Torque | 239 Nm | 161 Nm |
Torque RPM | 1000 RPM | 3500 RPM |
Engine Compression Ratio | 7.0:1 | 9.3:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1575 kg | 1048 kg |
Vehicle Length | 4910 mm | 4070 mm |
Vehicle Width | 1840 mm | 1690 mm |
Vehicle Height | 1610 mm | 1270 mm |
Wheelbase Size | 2900 mm | 2170 mm |
Fuel Tank Capacity | 72 L | 55 L |