1974 GMC Suburban vs. 1971 TVR 2500
To start off, 1974 GMC Suburban is newer by 3 year(s). Which means there will be less support and parts availability for 1971 TVR 2500. In addition, the cost of maintenance, including insurance, on 1971 TVR 2500 would be higher. At 4,093 cc (6 cylinders), 1974 GMC Suburban is equipped with a bigger engine. In terms of performance, 1971 TVR 2500 (107 HP @ 4900 RPM) has 7 more horse power than 1974 GMC Suburban. (100 HP @ 3600 RPM) In normal driving conditions, 1971 TVR 2500 should accelerate faster than 1974 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1974 GMC Suburban weights approximately 1168 kg more than 1971 TVR 2500.
Because 1974 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1971 TVR 2500. In wet, icy, snow, or gravel driving conditions, 1974 GMC Suburban 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, 1974 GMC Suburban (243 Nm @ 1600 RPM) has 83 more torque (in Nm) than 1971 TVR 2500. (160 Nm @ 3000 RPM). This means 1974 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1971 TVR 2500. 1974 GMC Suburban has automatic transmission and 1971 TVR 2500 has manual transmission. 1971 TVR 2500 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1974 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1974 GMC Suburban | 1971 TVR 2500 | |
| Make | GMC | TVR |
| Model | Suburban | 2500 |
| Year Released | 1974 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 2498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 107 HP |
| Engine RPM | 3600 RPM | 4900 RPM |
| Torque | 243 Nm | 160 Nm |
| Torque RPM | 1600 RPM | 3000 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 2200 kg | 1032 kg |
| Vehicle Length | 5480 mm | 3920 mm |
| Vehicle Width | 1950 mm | 1630 mm |
| Vehicle Height | 1800 mm | 1200 mm |
| Wheelbase Size | 3300 mm | 2290 mm |
