1991 Infiniti G20 vs. 1978 Triumph TR7
To start off, 1991 Infiniti G20 is newer by 13 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. Both 1991 Infiniti G20 and 1978 Triumph TR7 are equipped with a 1,998 cc engine. In terms of performance, 1991 Infiniti G20 (141 HP @ 6400 RPM) has 35 more horse power than 1978 Triumph TR7. (106 HP @ 5500 RPM). In normal driving conditions, 1991 Infiniti G20 should accelerate faster than 1978 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 1991 Infiniti G20 weights approximately 200 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 1978 Triumph TR7 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 1978 Triumph TR7. However, in wet, icy, snow, or gravel driving conditions, 1991 Infiniti G20, 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, 1991 Infiniti G20 (181 Nm @ 4800 RPM) has 19 more torque (in Nm) than 1978 Triumph TR7. (162 Nm @ 3500 RPM). This means 1991 Infiniti G20 will have an easier job in driving up hills or pulling heavy equipment than 1978 Triumph TR7. 1991 Infiniti G20 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. 1991 Infiniti G20 will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Infiniti G20 | 1978 Triumph TR7 | |
Make | Infiniti | Triumph |
Model | G20 | TR7 |
Year Released | 1991 | 1978 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 1998 cc | 1998 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 141 HP | 106 HP |
Engine RPM | 6400 RPM | 5500 RPM |
Torque | 181 Nm | 162 Nm |
Torque RPM | 4800 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1245 kg | 1045 kg |
Vehicle Length | 4450 mm | 4070 mm |
Vehicle Width | 1700 mm | 1690 mm |
Vehicle Height | 1400 mm | 1270 mm |
Wheelbase Size | 2560 mm | 2170 mm |