2005 Mercedes-Benz E vs. 1981 Triumph TR7
To start off, 2005 Mercedes-Benz E is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1981 Triumph TR7 would be higher. At 5,439 cc (8 cylinders), 2005 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz E (469 HP @ 6100 RPM) has 365 more horse power than 1981 Triumph TR7. (104 HP @ 5500 RPM). In normal driving conditions, 2005 Mercedes-Benz E should accelerate faster than 1981 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz E weights approximately 791 kg more than 1981 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, 2005 Mercedes-Benz E (700 Nm @ 2650 RPM) has 539 more torque (in Nm) than 1981 Triumph TR7. (161 Nm @ 3500 RPM). This means 2005 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 1981 Triumph TR7. 2005 Mercedes-Benz E has automatic transmission and 1981 Triumph TR7 has manual transmission. 1981 Triumph TR7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz E will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mercedes-Benz E | 1981 Triumph TR7 | |
| Make | Mercedes-Benz | Triumph |
| Model | E | TR7 |
| Year Released | 2005 | 1981 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5439 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 469 HP | 104 HP |
| Engine RPM | 6100 RPM | 5500 RPM |
| Torque | 700 Nm | 161 Nm |
| Torque RPM | 2650 RPM | 3500 RPM |
| Engine Bore Size | 97 mm | 90.3 mm |
| Engine Stroke Size | 92 mm | 78 mm |
| Engine Compression Ratio | 9.0:1 | 9.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1836 kg | 1045 kg |
| Vehicle Length | 4840 mm | 4070 mm |
| Vehicle Width | 1820 mm | 1690 mm |
| Vehicle Height | 1460 mm | 1270 mm |
| Wheelbase Size | 2720 mm | 2170 mm |
| Fuel Tank Capacity | 80 L | 55 L |
