2008 Mercedes-Benz ML vs. 1978 Triumph TR7
To start off, 2008 Mercedes-Benz ML is newer by 30 year(s). Which means there will be less support and parts availability for 1978 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1978 Triumph TR7 would be higher. At 3,995 cc (8 cylinders), 2008 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz ML (302 HP @ 3600 RPM) has 198 more horse power than 1978 Triumph TR7. (104 HP @ 5500 RPM). In normal driving conditions, 2008 Mercedes-Benz ML should accelerate faster than 1978 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz ML weights approximately 1267 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.
Because 2008 Mercedes-Benz ML is four wheel drive (4WD), it will have significant more traction and grip than 1978 Triumph TR7. In wet, icy, snow, or gravel driving conditions, 2008 Mercedes-Benz ML will offer significantly more control. 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, 2008 Mercedes-Benz ML (700 Nm @ 2200 RPM) has 539 more torque (in Nm) than 1978 Triumph TR7. (161 Nm @ 3500 RPM). This means 2008 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 1978 Triumph TR7. 2008 Mercedes-Benz ML has automatic transmission and 1978 Triumph TR7 has manual transmission. 1978 Triumph TR7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz ML will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mercedes-Benz ML | 1978 Triumph TR7 | |
| Make | Mercedes-Benz | Triumph |
| Model | ML | TR7 |
| Year Released | 2008 | 1978 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3995 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 302 HP | 104 HP |
| Engine RPM | 3600 RPM | 5500 RPM |
| Torque | 700 Nm | 161 Nm |
| Torque RPM | 2200 RPM | 3500 RPM |
| Engine Bore Size | 86 mm | 90.3 mm |
| Engine Stroke Size | 86 mm | 78 mm |
| Engine Compression Ratio | 17.0:1 | 9.3:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2315 kg | 1048 kg |
| Vehicle Length | 4790 mm | 4070 mm |
| Vehicle Width | 1920 mm | 1690 mm |
| Vehicle Height | 1820 mm | 1270 mm |
| Wheelbase Size | 2920 mm | 2170 mm |
| Fuel Tank Capacity | 95 L | 55 L |
